BMW Performance Chips & Software for BMW X Series E71 (2008-2014)

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Performance tuning for your BMW gives it more efficient and effective ECU mapping which favor power delivery over comfort. BMW tuning legend Jim Conforti produces incredible software tunes for nearly every model to give drivers a noticeable upgrade in their car's capabilities. The Turner Chips, Shark Injectors, Sprint Boosters, and Burger Motorsports tuning software and handheld devices are all right here for you to give your BMW the engine management change it deserves.

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BMW OBD2 Cable K+DCAN Cable - FTDI FT232RL Style
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Bremmen Parts - Corporate Logo
T#:8677166
Part#: 01KDCABLE
In Stock
$ 33.99

This product was last offered at the strikethrough price on
02-20-2026

$ 32.99 USD
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$ 32.99 USD
Free Shipping on orders $49 and up

BMW OBD2 Cable K+DCAN Cable - FTDI FT232RL Style provides a reliable solution for connecting your BMW to a laptop or tablet for advanced diagnostics and coding using various software options. This high-quality cable is designed for use with BMW vehicles, offering versatile compatibility and ease of use.

  • Comprehensive Connectivity: Enables diagnostics and coding for a wide range of BMW models by connecting to a laptop or tablet.
  • Supports Multiple CAN Protocols: Includes support for D-CAN, PT-CAN, and K-CAN operation, with a convenient switch for selecting the appropriate protocol.
  • Driver Software Included: Comes with a CD containing the necessary driver software for seamless setup.
  • Wide Vehicle Compatibility: Compatible with numerous BMW models, including E60, E63, E64, E83, E81, E87, E82, E88, E90, E91, E92, E93, E70, E71, E72, R55, R56, R57, R50, R52, R53, E46, E53, and E65, E66, E67. Also supports 1995-1998 vehicles without K-Line.
  • Diagnostic and Coding: Ideal for performing diagnostics and coding tasks, although diagnostic and coding software must be purchased separately.
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Motiv ReFlex+ for BMW
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Motiv Motorsports - Corporate Logo
T#:17970629
Part#: RFXF02UI6
In Stock
$ 859.00 USD
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The MOTIV ReFlex+ is an Advanced I/O Integration module allowing a level of precise control of auxiliary components. In addition, the ReFlex can incorporate external data into the factory DME/ECU in parallel through optional CANbus integration. Utilizing the CANbus option, multiple digital and analog signals can be used by the DME/ECU for safety, data logging, or adaptive tuning features. It is unique in its ability to function as a separate standalone, as well as a parallel module in conjunction with the DME/ECU. The ReFlex provides the most accurate and precise supplementary sequential fuel injection with the ability to control other advanced features all in one place. It brings a new level of control, function, and versatility to tuning any modern-day vehicle. Preset crank and cam trigger for most modern-day BMW engines, as well as fully configurable triggers to be synched on any vehicle application. Configurable to operate on 4, 5, 6, and 8-cylinder engines. 3 Point MAP sensor calibration table makes it configurable for almost any MAP or TMAP sensor. Sequential Port Injection with the ability to sense individual injector failures on 4 to 8-cylinder engines. Built-in Ethanol Content Analyzer. The Re|Flex firmware and XDFs include ethanol compensation tables to scale properly for varying ethanol % based on real-time input from the sensor. 2x Additional Outputs. These outputs have 12x12 resolution tables for control in TunerPro R/T. These can be configured to run as on/off, digital, frequency (25hz), or PID. Boost Control WGDC Methanol Solenoid Control PWM (for use with valves such as the Aquamist FAV and the ProMeth Pulse Valve) Nitrous Solenoid Control PWM Auxiliary fuel pump relay trigger 2x Inputs Ethanol Content Sensor Fuel Pressure Sensor (0-10bar) Oil Pressure (0-10bar) Coolant Pressure (0-10bar) EGBP/EMAP (0-10bar) CANbus (not required) enabled communication for the transmission and receiving of digital signals for fully DME/ECU integrated control of external modifications. The CANbus communications also allow for data and errors to be transmitted to and from the vehicle's engine control computer in order to add safeguards and implement engine trips and fail safes. Logging via OBDII is still fully functional and is not affected at all by the communication with the Re|Flex. Some of the developments underway include: Error reporting to and from factory ECU for unparalleled safety Output WGDC by converting an EWG signal to a more conventional DC output for controlling standard 3port and 4port boost solenoids for use with external WG’s The ability to datalog non-factory parameters such as ethanol content, additional pressure sensor, PI IDC, and more! These features make the Re|Flex the most powerful and safest supplementary and auxiliary controller on the market. However, this is only the beginning. As flash platforms find the need for more accessories to control, the Re|Flex was designed to be updated easily by the end user in order to add functionality as it is developed.
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BMW B46 B48 B58 Motiv ReFlex 0-10 Bar Pressure Sensor
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Motiv Motorsports - Corporate Logo
T#:28537533
Part#: 101-0216
In Stock
$ 105.00 USD
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BMW B46 B48 B58 Motiv ReFlex 0-10 Bar Pressure Sensor is designed for accurate measurement of fluid and air pressure in high-performance applications. Ideal for monitoring a variety of pressures including fuel, boost, coolant, and oil, this sensor provides crucial data for optimizing vehicle performance.

Featuring a 2-Pin DTM connector, this sensor offers a direct plug-and-play connection to the ReFlex+ harness, ensuring a seamless integration with flash platforms via CANbus. Each ReFlex+ unit can support up to two of these sensors, allowing for comprehensive monitoring.

  • Versatile Measurement: Capable of measuring fuel pressure, boost, coolant, oil, and other fluids.
  • Easy Integration: 2-Pin DTM connector provides a direct plug-and-play connection.
  • Comprehensive Monitoring: Supports integration of up to two sensors per ReFlex+ unit.
  • High-Performance Design: Designed to handle high pressures and deliver accurate readings.

For optimal installation, consider using the 3/8 Female to 3/8 Male SAE Quick Disconnect Adapter with a 1/8" NPT port on an ethanol sensor or the 5/16 Female to 5/16 Male SAE Quick Disconnect Adapter with a 1/8" NPT port on a factory fuel line. Please note that the ethanol sensor is not included.

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BMS Pedal Tuner - N52, N54, N55
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Burger Motorsports - Corporate Logo
T#:586269
Part#: BMSPBT
In Stock
$ 199.00 USD
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$ 199.00 USD
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The BMS Pedal Tuner is a BMW Performance Chip with a pre-programmed internal chip that intercepts the stock signals from your BMW's electronic control unit (ECU) and changes them to achieve better performance by adjusting the air-fuel ratio and spark timing. Made specifically for the BMW inline six-cylinder motors. The PBX also has an adjustable throttle feature that can be combined with the Performance chip feature by selecting a setting or "map". The BMS Pedal Tuner contains both a performance chip which gives you an extra 8-10 Horsepower at the wheels and an adjustable throttle boost feature that makes the gas pedal send a boosted throttle signal in increments of 30%, 60%, and 100% over the stock BMW signal. Depending on what setting/ "map" you select you can create a perfect blend of throttle response. The BMS Pedal Tuner will make your vehicle more responsive, spirited and fun to drive. It will make your vehicle faster by increasing the horsepower and torque. It works well with other modifications like intakes and exhausts, but can also be used alone. It will remove the "dead space" when you push on the non-responsive stock BMW accelerator. It changes the way the car drives and feels. You can turn it on and off from the comfort of your driver's seat to feel the difference. The BMS Pedal Tuner is a clear choice. Features: Throttle Re-mapping for Better Response / Reaction Removes "dead area" delay in gas pedal 7 Different Maps / Settings for more enjoyable driving Can be set and turned on and off from inside the car Invisible to dealers equipment Made in USA
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JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire - F-Chassis &a...
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Burger Motorsports - Corporate Logo
T#:598298
Part#: JB4-SPWCK-F
In Stock
$ 159.00 USD
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$ 159.00 USD
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The JB4 Connect Kit (Rev 3.7) allows your Bluetooth 4.0 compatible iOS and Android devices to connect wirelessly to your JB4. View critical engine data in real time, datalog, read codes, change maps, update settings, update firmware, and more, all from the palm of your hand! The REV3 mounts next to the JB4 in the engine bay eliminating the need to run a BMS DATA cable inside the cabin. It's compatible with all JB4 products. Just plug it in to the JB4 where your BMS DATA cable connects, purchase the JB4 Mobile app, and you're off and running. Please note the JB4 Mobile app is available for iPhone®, iOS®, or Android and sold separately via the Apple® or Android® app store on your phone. The wireless adapter is not compatible with the JB4 windows interface. See our other listings for the "BMS DATA cable" for laptop use.
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F/G Chassis Kies WiFi ENET Adapter
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Kies Motorsports - Corporate Logo
T#:4319895
Part#: KIES07-WIFI-AD
In Stock
$ 99.99 USD
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$ 99.99 USD
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A Wireless ENET Adapter tool, powered directly by your OBD!

JB4 Bluetooth Wireless Connect Kit - Separate Power Wire - E-Chassis ...
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For use with older E chassis BMW JB4 systems with the square plastic case.
Burger Motorsports - Corporate Logo
T#:403194
Part#: JB4-BT
In Stock
$ 149.00

This product was last offered at the strikethrough price on
05-13-2026

$ 99.00 USD
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$ 99.00 USD
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The JB4 Connect Kit (Rev 3.7) allows your Bluetooth 4.0 compatible iOS and Android devices to connect wirelessly to your JB4. View critical engine data in real-time, datalog, read codes, change maps, update settings, update firmware, and more, all from the palm of your hand! The REV3 mounts next to the JB4 in the engine bay eliminating the need to run a BMS DATA cable inside the cabin. It's compatible with all JB4 products. Just plug it into the JB4 where your BMS DATA cable connects, attach the power and ground wire to the JB4 harness using the included connectors, purchase the JB4 Mobile app, and you're off and running. Please note the JB4 Mobile app is available for iPhone®, iOS, or Android® and sold separately via the Apple® or Android® app store on your phone. This adapter is not compatible with the JB4 windows interface.
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Motiv ReFlex Lite: Advanced Sequential Injector Controller - Inline-6...
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Motiv Motorsports - Corporate Logo
T#:29234298
Part#: 910.1011
In Stock
$ 479.00 USD
Free Shipping on orders $49 and up
The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a port injection system to keep up with their modifications to the vehicle. Using the same precise form of sequential fuel injection as the ReFlex+, the ReFlex LITE brings a more affordable fuel controller without the additional features of the ReFlex+. Sequential port fuel injection for inline-6 engines Firmware and maps are available for multiple vehicles FREE on our website High resolution calibration tables 24x24 cell RPM vs MAP 0-48psi MAP pressure range 250RPM increments up to 8500RPM High resolution datalogging Fault detection status available to monitor in TunerPRO RT Compact in size Universal fitment Simple installation Please Note: The ReFlex LITE does NOT have the ability to analyze and transmit ethanol content to an ECU.
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BMS Pedal Tuner - N52, N54, N55 (Manual Transmission)
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Burger Motorsports - Corporate Logo
T#:20155613
Part#: BMSPBT-M
Ships on Jun 19, 2026
$ 199.00 USD
Free Shipping on orders $49 and up
The BMS Pedal Tuner is a BMW Performance Chip with a pre-programmed internal chip that intercepts the stock signals from your BMW's electronic control unit (ECU) and changes them to achieve better performance by adjusting the air-fuel ratio and spark timing. Made specifically for the BMW inline six-cylinder motors. The PBX also has an adjustable throttle feature that can be combined with the Performance chip feature by selecting a setting or "map". The BMS Pedal Tuner contains both a performance chip which gives you an extra 8-10 Horsepower at the wheels and an adjustable throttle boost feature that makes the gas pedal send a boosted throttle signal in increments of 30%, 60%, and 100% over the stock BMW signal. Depending on what setting/ "map" you select you can create a perfect blend of throttle response. The BMS Pedal Tuner will make your vehicle more responsive, spirited and fun to drive. It will make your vehicle faster by increasing the horsepower and torque. It works well with other modifications like intakes and exhausts, but can also be used alone. It will remove the "dead space" when you push on the non-responsive stock BMW accelerator. It changes the way the car drives and feels. You can turn it on and off from the comfort of your driver's seat to feel the difference. The BMS Pedal Tuner is a clear choice. Features: Throttle Re-mapping for Better Response / Reaction Removes "dead area" delay in gas pedal 7 Different Maps / Settings for more enjoyable driving Can be set and turned on and off from inside the car Invisible to dealers equipment Made in USA
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Throttle Booster
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Call In, Chat, Or Email, For Best Price! Limited Time Only!
Dinan - Corporate Logo
T#:11693563
Part#: D440-1700
In Stock
11% off MSRP $ 310.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 275.99 USD
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11% off MSRP
$ 310.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 275.99 USD
Free Shipping
Burger Motorsports JB4 Tuner - N54
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NOT FOR SALE OR USE IN CALIFORNIA!
Burger Motorsports - Corporate Logo
T#:402621
Part#: JB4N54
Ships in 5 Business Days
$ 479.00

This product was last offered at the strikethrough price on
05-19-2026

$ 379.00 USD
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$ 379.00 USD
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You've heard about it before, and now it's available here at Turner Motorsport! The Burger Motorsport JB4 Tuner is one of the most versatile, adaptable modifications you can make to your BMW, and among the simplest to install. A true plug & play solution, the JB4 offers support for everything from stock cars to fully built monsters. Stock cars can expect gains of up to 60 wheel horsepower, while modified cars can expect to see gains of over 100 WHP! With an additional cable, you can connect your smart device or laptop to enjoy datalogging and tuning capabilities. It's all-inclusive and fully featured - it's the JB4 from Turner Motorsport. Order yours today! Burger Motorsports Tuning Products are for off-road racing use only - NOT FOR SALE OR USE IN CALIFORNIA!
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Fuel-It! CANfuel Sequential Port Fuel Injection Controller - N54 E-Ch...
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Fuel-It! - Corporate Logo
T#:589404
Part#: N54-PORTINJCONMO
In Stock
$ 599.00 USD
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$ 599.00 USD
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Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more.
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Motiv ReFlex+ Control Unit
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Motiv Motorsports - Corporate Logo
T#:29101684
Part#: 900.1001
Ships in 7 Business Days
$ 729.00 USD
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The motive ReFlex+ Control Unit is an advanced I/O integration module that allows precise control of aftermarket components and sends data to the factory DME (ECU) via CANbus communication, expanding performance tuning capabilities. This control unit allows for precise control of fuel pumps, methanol injection kits, nitrous kits, boost controllers, relay triggers, port injection systems, flex fuel systems, and more. Supporting sequential port injection for up to eight injectors and real-time monitoring of injectors, this unit is a great choice for precise control of fuel delivery to your engine.
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Sprint Booster V3 Drive-by-Wire Enhancement Module For 2001+ BMW ...
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Sprint Booster - Corporate Logo
T#:391871
Part#: SBBM1003
Ships on Jun 26, 2026
Starting at $ 289.99 USD
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Starting at $ 289.99 USD
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When BMW began using the "Drive-by-wire" throttle system in 2001, a lot of people cringed. The Drive-by-wire system uses electronics to replace the mechanical cable throttle of the past. This means the electronics between the accelerator pedal and motorized throttle must interpret what your right foot does, and ultimately decides how the engine will respond. Although advanced in it's technology and engineering, many of us agree that the Drive-by-Wire equipped BMWs feel unresponsive and lack the crisp, sharp throttle response that older BMWs had with a traditional throttle cable. That's where the Sprint Booster comes in.
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RaceChip Tuning Module - N55 F Chassis
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BMW used two different engine harnesses, please confirm if you have type A or B before ordering
Race Chip - Corporate Logo
T#:641521
Part#: RACECHIPN55
In Stock
Starting at $ 239.00 USD
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Starting at $ 239.00 USD
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BMW used two different engine harnesses, please confirm if you have type A or B before ordering. It’s sufficient to locate only one of the sensors because the plug type is always the same for both of them (pictured above in the second photo). Harness Type A - Third Photo/Harness Type B - Fourth Photo RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. S: 5 Tune Mappings +51 HP +70 lb-ft Torque Up to +15% MPG Includes everything you need for installation, down to the cable ties. RS: 6 Tune Mappings +63 HP +88 lb-ft Torque Up to +20% MPG Includes everything you need for installation, down to the cable ties. GTS: 7 Tune Mappings +77 HP +105 lb-ft Torque Up to +20% MPG Limited 2 year engine warranty Built in warm-up timer One time reprogramming if used on different vehicle Includes everything you need for installation, down to the cable ties. XLR Throttle Controller: RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements.
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RaceChip XLR Throttle Controller With App Control - BMW
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Race Chip - Corporate Logo
T#:4126650
Part#: 999981
Special Order: No Guaranteed ETA
$ 299.00 USD
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$ 299.00 USD
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RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements. App Control: RaceChip is the first company to offer throttle tuning together with app control. The combination gives you the easiest ever way of controlling your vehicle’s throttle response. RaceChip XLR connects directly with the RaceChip app on your smartphone via Bluetooth. If you already have a RaceChip chip tuning module in your car, XLR is the perfect add-on, and using them together is even easier – you can control both modules from the driver’s smartphone using the same app.
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Sprint Booster Power Converter V3, X6M, X5M 2010-2015
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Sprint Booster - Corporate Logo
T#:391867
Part#: SBBM1003S
Ships on Jun 18, 2026
$ 289.99 USD
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$ 289.99 USD
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Enhance your BMW's acceleration with Sprint Booster, utilizing state-of-the-art electronics for instantaneous throttle response. Say goodbye to delays and experience crisp acceleration with the touch of an LED button, allowing you to choose between stock, moderate, and aggressive modes. Designed to eliminate the delayed response of electronic throttle control systems, Sprint Booster improves acceleration for uphill starts, quick gear changes, and passing other vehicles. Installation is simple, and you'll feel the difference instantly. Plus, it's covered by a money-back guarantee for risk-free testing.

Benefits:

  • Instantaneous throttle response
  • Choice between stock, moderate, and aggressive acceleration modes
  • Simple installation between accelerator pedal module and harness
  • Easily removable to return car to stock
  • Covered by a money-back guarantee
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RaceChip GTS Black with App Control for S63 - E71 X6 M
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Race Chip - Corporate Logo
T#:640631
Part#: 917336
Ships in 4 Business Days
$ 849.00 USD
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$ 849.00 USD
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RaceChip is a German Tuning company offering the most popular tuning module in the world. The RaceChip product offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. RaceChip stands by their product as a safe and reliable tuning option. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. Features Include: 7 Tune Mappings +99 HP +132 lb-ft Torque Up to +20% MPG 1x Re-Programming if you change vehicles Warm-up Timer Easy to use App-Control Includes everything you need for installation, down to the cable ties.
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RaceChip GTS Black With App Control - Harness Type B
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Race Chip - Corporate Logo
T#:641529
Part#: 916736B
Ships in 4 Business Days
$ 658.00 USD
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BMW N54 JB4 2 Step / NLS Relay
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Burger Motorsports - Corporate Logo
T#:1762259
Part#: JB4N542STEP
Ships in 2 Business Days
$ 35.00 USD
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BMW N54 JB4 2 Step / NLS Relay is a powerful add-on for BMW N54 engines that enables your JB4 to “2-step” by cycling power to the ignition coils, allowing for quick boost build-up even when the engine is not under load. Ideal for both manual and automatic transmissions, this relay is perfect for creating dramatic sound effects and for launching with manual transmissions. Additionally, it provides No Lift Shifting (NLS) capability for manual cars, enhancing performance and shifting speed.

  • Enables 2-step functionality for boost control, enhancing launch performance
  • No Lift Shifting (NLS) for seamless gear changes in manual transmissions
  • Compatible with both manual and automatic BMW N54 models
  • Easy installation with updated JB4 firmware (v32_15 for twin turbo or v13_7 for single turbo) - clutch wire no longer required
  • Requires JB4, back-end flash map, and either a BMS data cable or JB4 mobile connect kit
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RaceChip XLR5 - BMW & MINI Cooper
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Race Chip - Corporate Logo
T#:38688929
Part#: 999982BMW
Special Order: No Guaranteed ETA
$ 259.00 USD
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With the RaceChip XLR5, you can easily tune your car's throttle response via app to your taste – from a comfortable sedan to a racy sports car. That makes it the perfect add-on to our chip tuning boxes.
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ReFlex+ Install Kit
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Motiv Motorsports - Corporate Logo
T#:29267513
Part#: 400.1001
In Stock
$ 15.00 USD
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Pedal 2 Metal Throttle Enhancer - BMW & MINI
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AFE - Corporate Logo
T#:44359952
Part#: 77-20007
In Stock at Vendor
$ 268.99

This product was last offered at the strikethrough price on
12-29-2025

$ 268.00 USD
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$ 268.00 USD
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No more throttle lag!
RaceChip Tuning Module - E71 X6 M
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Race Chip - Corporate Logo
T#:5608782
Part#: RACECHIPE71X6
Ships in 3 Business Days
Starting at $ 399.00 USD
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Starting at $ 399.00 USD
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RaceChip is the largest chip tuning company in the world! Their products are made in Germany and rigorously tested on the Autobahn. RaceChip offers the next generation of performance tuning. It allows for up to 30% more Horsepower and 20% better Gas Mileage with a very simple installation process. Unlock the untapped performance of your BMW engine with peace of mind from RaceChip. S: 5 Tune Mappings +66 HP +88 lb-ft Torque Up to +15% MPG Includes everything you need for installation, down to the cable ties. RS: 6 Tune Mappings +83 HP +110 lb-ft Torque Up to +20% MPG Includes everything you need for installation, down to the cable ties. GTS: 7 Tune Mappings +99 HP +132 lb-ft Torque Up to +20% MPG Limited 2 year engine warranty Built in warm-up timer One time reprogramming if used on different vehicle Includes everything you need for installation, down to the cable ties. XLR Throttle Controller: RaceChip developed the new XLR to increase responsiveness on the road. Their innovative throttle tuning system lets you tune your engine’s reactions to your taste – choose from 7 separate stages (Eco+, Eco, Neutral, Sport, Sport+, Race, and Race+). Your engine’s performance isn’t affected by RaceChip XLR, but you can access it more immediately and directly. Experience significantly sharper responses for yourself – no waiting for the message to get through or frustrating “pauses for thought”. And the best thing: installation is simple and requires no specialist knowledge. Try it now! The Brainbox: The Brainbox is the nerve center of XLR and controls the processes needed to optimize throttle response. The Brainbox’s compact size (ca. 70 x 80 mm) allows it to be fitted easily in the footwell of your vehicle. As it is so flat, it does not restrict the driver’s legroom at all. It can be fixed almost anywhere in the footwell, for example in existing slots or vents. The Controller: The XLR Controller allows you to choose between 7 stages: Eco+, Eco, Neutral, Sport, Sport+, Race and Race+. Each stage sharpens your car’s throttle response a little more, until in Race+ it’s like a thoroughbred sports car. You can mount the Controller anywhere in the car so that it’s in the right place for how you want to use it. The size and design mean it fits right in with the rest of the interior and the other control elements.
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BMS JB4 Port Injection Controller - N55 E-Chassis
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Burger Motorsports - Corporate Logo
T#:21012586
Part#: N55-PORTINJCONMO
Ships on Jun 19, 2026
$ 349.00 USD
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The Burger Motorsports JB4 Port Injection Controller attaches to the JB4 allowing it to directly control both traditional port injection kits and WMI port injection kits. The JB4 port injection controller is a fully integrated solution allowing enhanced port injection mapping and safety. For example the JB4 port injection controller: 1) Uses low fuel pressure in conjunction with boost pressure to evaluate injection pressure and adjust PI IPW dynamically as required to maintain consistent flow volume. This becomes particularly important in applications that are at the edge of their low fuel pressure supply. As low pressure drops or oscillates port injection IPW must be dynamically adjusted to avoid run lean conditions. 2) Monitors pedal input, clutch input, gear, throttle position, etc, allowing more advanced mapping and instant cut of PI when letting off the gas or when traction control kicks in to avoid backfires. 3) Monitors AFR in both banks and can cut PI flow in the event a misfire event is detected preventing a potentially lean condition. 4) Monitors current through the injectors and sends a signal back to the JB4 altering it of various problems including a clogged or disconnected injector, blown electrical fuse, loose ground, etc. 5) Monitors fuel trims in each bank and failsafe's in the event of a mismatch of more than 15% indicating a potential boost single cylinder boost leak or injector flow issue. 6) Allows easy user adjustment of overall fuel volume using linear "Fuel Bias 0-100" values by RPM, greatly reducing the typical mapping complications when making manual tuning changes. 7) Integrates into the JB4 multi-map system which produces on-the-fly PI mapping changes when you change maps when boost is reduced in lower gears, or during anti-lag engagement. 8) When equipped with a JB4 integrated flex fuel sensor or JB4 virtual flex fuel sensor can automatically adjust port injection volume based on the E85 mixture allowing for easy mixture changes. 9) Enhanced mapping logic such as tip in supplement to boost port injection during sudden transitions like spool up or gear changes where the high-pressure pump tends to have problems keeping up. 10) Does not require a separate interface and cable for mapping and tuning port injection. It's all done right through the JB4 interface and logs greatly simplifying the process. 11) Includes an extra output to run your second fuel pump OR WMI PUMP (for port injection meth), eliminating the need for an extra Hobbs switch.
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ReFlex Lite: Advanced Sequential Injector Controller - V8
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Motiv Motorsports - Corporate Logo
T#:29234300
Part#: 910.1012
Ships in 5 Business Days
$ 499.00 USD
Free Shipping on orders $49 and up
The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a port injection system to keep up with their modifications to the vehicle. Using the same precise form of sequential fuel injection as the ReFlex+, the ReFlex LITE brings a more affordable fuel controller without the additional features of the ReFlex+. Sequential port fuel injection for v-8 engines Firmware and maps are available for multiple vehicles FREE on our website High resolution calibration tables 24x24 cell RPM vs MAP 0-48psi MAP pressure range 250RPM increments up to 8500RPM High resolution datalogging Fault detection status available to monitor in TunerPRO RT Compact in size Universal fitment Simple installation Please Note: The ReFlex LITE does NOT have the ability to analyze and transmit ethanol content to an ECU.
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