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Performance Flash Software

BMW Performance Flash Software, 2005+ Models

The Fastest Way To More Power - Up To 120hp!!!

Our Performance Software makes more horsepower and torque with no downsides! Performance software is the icing on the cake, the finishing touch, or the capstone for your BMW tuning project. Software ties it all together - maximizing output from upgrades where the factory software can't keep up. The factory software is actually programmed around 87 octane which de-tunes the performance of the car. Our software is set to 91 as a mimimum, allowing us to be more aggressive with the programming. We can refine and adjust the factory limitations, opening up the potential for more horsepower or refinement from your current upgrades. We also tune the software to fix defects and rough edges in the stock software, making the car easier and more enjoyable to drive.

We have been tuning BMW software since 1995, making us one of the most experienced BMW tuners in North America. Over the years we have experimented and tested many different forms and brands of performance software, including developing our own on our Dynapack chassis dyno. Our Performance Software catalog includes tunes and upgrades that best suit your BMW and your upgrade goals.

Turner Motorsport Performance Flash Software features:
+ dyno developed, real-world tested
+ ignition and fuel timing adjustments
+ cam timing, including VANOS and Valvetronic
+ raised rev limit*
+ top speed de-limited*
+ part throttle and full throttle mapping
+ improved throttle response
+ specific software for most major upgrades - cold-air intakes, sport exhaust, etc
+ race software for removing catalytic converters**

* - on select models
** - not legal for street use, emissions liability waiver required

This category contains parts that fit the following chassis:

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MHD Wireless OBDII Wifi Flash Adapter V2 - BMW E, F, & G Chassis (N54...

T#:9126157

Part#: MHDWIRELESSV2

In Stock

$ 99.99 USD

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$ 99.99 USD

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The new MHD Wireless OBDII WiFi Flash Adapter V2 allows you to reliably load flash maps to your BMW including JB4 back-end flash maps faster and easier than ever before. Just pair it with your Android or Apple phone and plug it into the OBDII port when you want to flash or use any MHD features. Compatible with E, F, or G Chassis BMWs with the following engines: N54, N55, S55, B58, S58, S63, & N13

NOTE: Additional engines & vehicles may be supported with Non-MHD applications such as Bimmercode or xHP. If your engine is not listed above, please check with the app you intend to use for compatibility with your vehicle.

MHD Flash Adapter Features & Benefits

Compatible with the MHD Flashing Platform, BimmerCode, xHP, and many other wifi diagnostic apps

Load both MHD off-the-shelf maps and custom flash maps (available for limited applications - N54, N55, S55, B58, S58, S63, N13)

Faster flash times compared to wired OBDII cable

Uses Wifi for a reliable connection

Applications

E Chassis BMW

F Chassis BMW

G Chassis BMW

BimmerCode App & Info

All you need for coding your car with BimmerCode is one of the supported MHD OBD adapters and the BimmerCode phone app - https://bimmercode.app/

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F/G Chassis Kies WiFi ENET Adapter

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!

Shark Injector Performance Software - Z4 M54 3.0L

T#:387575

Part#: N745Z430

Ships on Aug 11, 2026

Sale - Save 10% $ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

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Sale - Save 10%

$ 349.00

This product was last offered at the strikethrough price on
05-03-2026

$ 314.10 USD

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Revitalize your BMW's performance effortlessly with the Shark Injector, the easiest solution to add power and torque. Dyno-tuned by BMW legend Jim Conforti, this software optimizes high-octane (91+) pump gas, enhancing mid-range torque and high-RPM horsepower. The rev limit is raised, and fuel and spark maps are fine-tuned for improved performance without compromising driveability. A true plug-and-play solution, each unit is shipped with detailed instructions, ensuring a swift installation in just an hour.

Dyno-tuned by BMW legend Jim Conforti for optimal performance
Designed for high-octane (91+) pump gas
Boosts mid-range torque and high-RPM horsepower
Fine-tuned fuel and spark maps for enhanced power
Maintains driveability and improves responsiveness
Easy plug-and-play installation with detailed instructions
Rev limit raised to 7,000 RPM for an exhilarating driving experience
Compatible with NORTH AMERICAN SPEC BMWs
+4 HP at 6,100 RPM, +7 torque @ 3,400 RPM

Unleash the full potential of your BMW's M54 engine with the Shark Injector, designed for a superior driving experience.

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Turner Motorsport

T#:359552

Part#: 179-710

In Stock

Sale - Save 20% $ 249.00

This product was last offered at the strikethrough price on
05-03-2026

$ 199.20 USD

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Qty

Sale - Save 20%

$ 249.00

This product was last offered at the strikethrough price on
05-03-2026

$ 199.20 USD

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If you're looking for the easiest way to add power and torque to your BMW, a Turner Performance Chip is answer to your prayers. Dyno-tuned by BMW tuning legend Jim Conforti, these chips are designed to make the most of high-octane (91+) pump gas and boost mid-range torque and high-RPM horsepower. To make the most of these improvements, fuel and spark maps are fine-tuned to make your BMW perform better than it did when it left the factory. There is no downside to installing a Turner Performance Chip - each chip is designed to safely improve performance, while maintaining driveability and improving responsiveness. All chips are shipped with detailed instructions and are typically installed in an hour by an enthusiast with hand tools. Turner Motorsport and Jim Conforti have over 20 years of experience with making your BMW come alive with software tuning. Unlike eBay chips, Turner Performance Chips use extensively tested, carefully designed fuel & spark maps designed to get the most performance out of your BMW without risking engine damage or reducing driveability. Since 1995, Jim Conforti has been using his expertise to fine tune the BMW driving experience by finding more power and torque and improving throttle response. With over 10,000 units sold, it's no surprise that Jim Conforti is widely regarded as the leader in BMW chip tuning. Don't be fooled by imitators - your BMW deserves the best. BMW's legendary M30 "big six" is certainly no slouch when it comes to mid-range torque, but it's somewhat lacking in high-end power in stock form. The Turner Conforti Performance Chip picks up where the factory left off, improving weak points in the engine's power curve while playing to its strengths. This chip produces awesome peak horsepower gains, with a healthy gain in mid-range torque that will wake up your BMW while preserving its character. Horsepower Gain: +43 @ 6,250 RPM Torque Gain: +21 @ 2,000 RPM Installation instructions included. Turner is so confident you will be delighted by your new no-downside power, torque, and overall performance, that they offer a 30 day money back guarantee on this product, serviced by ECS Tuning.

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E34 525i/E36 325i -12/94 Turner Conforti Performance Chip for Sport E...

T#:386644

Part#: 4130-0004

In Stock

Sale - Save 20% $ 299.00

This product was last offered at the strikethrough price on
05-03-2026

$ 239.20 USD

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Qty

Sale - Save 20%

$ 299.00

This product was last offered at the strikethrough price on
05-03-2026

$ 239.20 USD

Add to Wish List

If you're looking for the easiest way to add power and torque to your BMW, a Turner Performance Chip is answer to your prayers. Dyno-tuned by BMW tuning legend Jim Conforti, these chips are designed to make the most of high-octane (91+) pump gas and boost mid-range torque and high-RPM horsepower. To make the most of these improvements, the rev limit is raised, and fuel and spark maps are fine-tuned to make your BMW perform better than it did when it left the factory. There is no downside to installing a Turner Performance Chip - each chip is designed to safely improve performance, while maintaining driveability and improving responsiveness. All chips are shipped with detailed instructions and are typically installed in an hour by an enthusiast with hand tools. Turner Motorsport and Jim Conforti have over 20 years of experience with making your BMW come alive with software tuning. Unlike eBay chips, Turner Performance Chips use extensively tested, carefully designed fuel & spark maps designed to get the most performance out of your BMW without risking engine damage or reducing driveability. Since 1995, Jim Conforti has been using his expertise to fine tune the BMW driving experience by finding more power and torque and improving throttle response. With over 10,000 units sold, it's no surprise that Jim Conforti is widely regarded as the leader in BMW chip tuning. Don't be fooled by imitators - your BMW deserves the best. BMW's M50 engine has a bulletproof reputation for reliability, and it's well known that it's capable of producing much more power than it had when it left the factory. Jim Conforti has tuned this Turner Conforti Performance Chip to play to the M50's strengths without sacrificing reliability, adding more high-RPM horsepower and mid-range torque. You will also enjoy improved throttle response and smoother running, making this a total performance upgrade for your BMW. Horsepower Gain: +20 @ 6,000 RPM Torque Gain: +13 @ 4,500 RPM New Rev Limit: 7,000 RPM Installation instructions included. Turner is so confident you will be delighted by your new no-downside power, torque, and overall performance, that they offer a 30 day money back guarantee on this product, serviced by ECS Tuning.

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E34 540i AT -12/94 Turner Conforti Performance Chip

T#:386623

Part#: 4040-4010

In Stock

Sale - Save 20% $ 249.99

This product was last offered at the strikethrough price on
05-03-2026

$ 199.96 USD

Add to Wish List

Qty

Sale - Save 20%

$ 249.99

This product was last offered at the strikethrough price on
05-03-2026

$ 199.96 USD

Add to Wish List

If you're looking for the easiest way to add power and torque to your BMW, a Turner Performance Chip is answer to your prayers. Dyno-tuned by BMW tuning legend Jim Conforti, these chips are designed to make the most of high-octane (91+) pump gas and boost mid-range torque and high-RPM horsepower. To make the most of these improvements, fuel and spark maps are fine-tuned to make your BMW perform better than it did when it left the factory. There is no downside to installing a Turner Performance Chip - each chip is designed to safely improve performance, while maintaining driveability and improving responsiveness. All chips are shipped with detailed instructions and are typically installed in an hour by an enthusiast with hand tools. Turner Motorsport and Jim Conforti have over 20 years of experience with making your BMW come alive with software tuning. Unlike eBay chips, Turner Performance Chips use extensively tested, carefully designed fuel & spark maps designed to get the most performance out of your BMW without risking engine damage or reducing driveability. Since 1995, Jim Conforti has been using his expertise to fine tune the BMW driving experience by finding more power and torque and improving throttle response. With over 10,000 units sold, it's no surprise that Jim Conforti is widely regarded as the leader in BMW chip tuning. Don't be fooled by imitators - your BMW deserves the best. BMW's all-aluminum M60 was a triumph of engineering when it was released. Lightweight, with a small footprint and packed with cutting-edge technology, the M60 V8 was impressive then and it's still impressive now. Jim Conforti has carefully tuned the Turner Conforti Performance Chip to safely give your M60-powered BMW more high-RPM horsepower and more mid-range torque where you need it most. Horsepower Gain: +19 @ 6,000 RPM Torque Gain: +33 @ 3,000 RPM Installation instructions included. Turner is so confident you will be delighted by your new no-downside power, torque, and overall performance, that they offer a 30 day money back guarantee on this product, serviced by ECS Tuning.

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Turner Conforti Performance Chip

T#:386655

Part#: 4131-0001

In Stock

Sale - Save 20% $ 299.00

This product was last offered at the strikethrough price on
05-03-2026

$ 239.20 USD

Add to Wish List

Qty

Sale - Save 20%

$ 299.00

This product was last offered at the strikethrough price on
05-03-2026

$ 239.20 USD

Add to Wish List

If you're looking for the easiest way to add power and torque to your BMW, a Turner Performance Chip is answer to your prayers. Dyno-tuned by BMW tuning legend Jim Conforti, these chips are designed to make the most of high-octane (91+) pump gas and boost mid-range torque and high-RPM horsepower. To make the most of these improvements, the rev limit is raised, and fuel and spark maps are fine-tuned to make your BMW perform better than it did when it left the factory. There is no downside to installing a Turner Performance Chip - each chip is designed to safely improve performance, while maintaining driveability and improving responsiveness. All chips are shipped with detailed instructions and are typically installed in an hour by an enthusiast with hand tools. Turner Motorsport and Jim Conforti have over 20 years of experience with making your BMW come alive with software tuning. Unlike eBay chips, Turner Performance Chips use extensively tested, carefully designed fuel & spark maps designed to get the most performance out of your BMW without risking engine damage or reducing driveability. Since 1995, Jim Conforti has been using his expertise to fine tune the BMW driving experience by finding more power and torque and improving throttle response. With over 10,000 units sold, it's no surprise that Jim Conforti is widely regarded as the leader in BMW chip tuning. Don't be fooled by imitators - your BMW deserves the best. BMW's M50 engine has a bulletproof reputation for reliability, and it's well known that it's capable of producing much more power than it had when it left the factory. Jim Conforti has tuned this Turner Conforti Performance Chip to play to the M50's strengths without sacrificing reliability, adding more high-RPM horsepower and mid-range torque. You will also enjoy improved throttle response and smoother running, making this a total performance upgrade for your BMW. BMW's M50 engine has a bulletproof reputation for reliability, and it's well known that it's capable of producing much more power than it had when it left the factory. Jim Conforti has tuned this Turner Conforti Performance Chip to play to the M50's strengths without sacrificing reliability, adding more high-RPM horsepower and mid-range torque. You will also enjoy improved throttle response and smoother running, making this a total performance upgrade for your BMW. Horsepower Gain: +22 @ 6,000 RPM Torque Gain: +20 @ 4,000 RPM New Rev Limit: 7,000 RPM Note: Tuning for popular aftermarket upgrades such as a lightened flywheel, intake, and exhaust are available. Please contact your sales rep for details. Installation instructions included. Turner is so confident you will be delighted by your new no-downside power, torque, and overall performance, that they offer a 30 day money back guarantee on this product, serviced by ECS Tuning.

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Turner Conforti Performance Chip

T#:386695

Part#: 4131-3008

In Stock

Sale - Save 20% $ 299.00

This product was last offered at the strikethrough price on
05-03-2026

$ 239.20 USD

Add to Wish List

Qty

Sale - Save 20%

$ 299.00

This product was last offered at the strikethrough price on
05-03-2026

$ 239.20 USD

Add to Wish List

If you're looking for the easiest way to add power and torque to your BMW, a Turner Performance Chip is answer to your prayers. Dyno-tuned by BMW tuning legend Jim Conforti, these chips are designed to make the most of high-octane (91+) pump gas and boost mid-range torque and high-RPM horsepower. To make the most of these improvements, the rev limit is raised, and fuel and spark maps are fine-tuned to make your BMW perform better than it did when it left the factory. There is no downside to installing a Turner Performance Chip - each chip is designed to safely improve performance, while maintaining driveability and improving responsiveness. All chips are shipped with detailed instructions and are typically installed in an hour by an enthusiast with hand tools. Turner Motorsport and Jim Conforti have over 20 years of experience with making your BMW come alive with software tuning. Unlike eBay chips, Turner Performance Chips use extensively tested, carefully designed fuel & spark maps designed to get the most performance out of your BMW without risking engine damage or reducing driveability. Since 1995, Jim Conforti has been using his expertise to fine tune the BMW driving experience by finding more power and torque and improving throttle response. With over 10,000 units sold, it's no surprise that Jim Conforti is widely regarded as the leader in BMW chip tuning. Don't be fooled by imitators - your BMW deserves the best. The E36 M3 is an amazing machine that combines raw, razor's edge performance with luxury and comfort in one amazing package. For years, the US-market E36 M3 has been maligned by many for being down on power compared to its European counterpart. This Turner Conforti Performance Chip produces impressive gains in both horsepower and torque in useful parts of the powerband, where you need it most. Horsepower Gain: +19 @ 5,000 RPM Torque Gain: +16 @ 3,500 RPM New Rev Limit: 7,000 RPM Note: Tuning for popular aftermarket upgrades such as a lightened flywheel, intake, and exhaust are available. Please contact your sales rep for details. Installation instructions included. Turner is so confident you will be delighted by your new no-downside power, torque, and overall performance, that they offer a 30 day money back guarantee on this product, serviced by ECS Tuning.

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Dinan Performance Engine Software - 00-03 BMW M5

Call In Or Chat For Best Price!

T#:32218230

Part#: D900-50M-KIT

Ships in 10 Business Days

$ 285.99 USD

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$ 285.99 USD

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Dinan Engine Software enhances your M5 by safely raising the rev limit by 270 RPM, providing a wider power band and increased road speed in each gear. Additionally, it removes the top speed governor, allowing the car to reach its full potential. Features: - Increased Power: Maximum gains of +5 HP at 6500 RPM and +5 lb-ft of torque at 4500 RPM - 50-State Emissions Legal: CARB EO # D-176-26 - 270 RPM Rev Limit Increase - Improved Throttle Response - Removal of Top Speed Governor - Smooth and Predictable Power Delivery - Includes Programming Cables and Software License for a Single VIN

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Weistec BMW E90 M3 W.1 ECU Tune

T#:22822559

Part#: 05-565-00217-1KT

In Stock at Vendor

$ 1,299.00 USD

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$ 1,299.00 USD

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Increase of +25 Horsepower, and +25 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!

Weistec BMW B58 W.1 ECU Tune

T#:22789667

Part#: 05-458-00106-9KT

In Stock at Vendor

$ 1,599.00 USD

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Qty

$ 1,599.00 USD

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Increase of +101 Horsepower, and +102 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!

Weistec BMW E90 M3 W.2 ECU Tune

T#:22822560

Part#: 05-565-00218-2KT

In Stock at Vendor

$ 1,399.00 USD

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$ 1,399.00 USD

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Increase of +40 Horsepower, and +45 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!

Weistec BMW B58 W.2 ECU Tune

T#:22789668

Part#: 05-458-00107-0KT

In Stock at Vendor

$ 1,699.00 USD

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$ 1,699.00 USD

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Increase of +126 Horsepower, and +127 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!

DINANTRONICS X - 2020-2023 BMW M235I/X2 M35I

Call In Or Chat For Best Price!

T#:13793007

Part#: D440-0157

Ships in 10 Business Days

11% off MSRP $ 787.99

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

$ 699.99 USD

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11% off MSRP

$ 787.99

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

$ 699.99 USD

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The newest installment of Dinan's tuning modules is the DINANTRONICS X. This Bluetooth-capable module can show gains of +22hp and +32lb-ft trq reliably through the 7 power levels to choose from. This new level is delivered smoothly and predictably and is ready for plug-and-play installation!

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Dinan - Dinantronics X Tuning Module - N63TU

Call In Or Chat For Best Price!

T#:9093979

Part#: D440-0125

Ships in 6 Business Days

7% off MSRP $ 749.99

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

$ 699.99 USD

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7% off MSRP

$ 749.99

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

$ 699.99 USD

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The DINANTRONICS X is Bluetooth smart and offers convenient access to the adjustment of power levels directly from the palm of your hand. A further advancement beyond its entry level little brother, the DINANTRONICS SPORT, X connects to additional inputs and/or has a more refined tuning strategy that yields more power as a result. For those that do not wish to (or can't) alter their stock ECU with a more robust engine flash the DINANTRONICS X is a perfect alternative to satiate the craving for "more". Whichever level of engine tuning is ultimately chosen you can be sure to be pleased by the result. The Dinan Difference is possible by employing a full staff of talented engineers that are well rounded in many facets of automotive engineering and backed by a wealth of hands-on knowledge. Features: More Power: Max gains of up to +39 HP and +41 lb-ft TRQ (Crank); +35 HP and +37 lb-ft TRQ (Wheel). Bluetooth smart (Android and iOS Compatible). App download / pairing process detailed within the installation instructions 7 power levels and a bypass setting to choose from. Smooth and predictable power delivery. On board diagnostics and factory safeguards maintained. Unaffected by dealer factory updates. Plug and play installation. 14 day satisfaction guarantee. 1 year limited warranty.

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DINANTRONICS X - 2019-2020 BMW M4CS

Call In Or Chat For Best Price!

T#:14188794

Part#: D440-0150

Ships on Aug 13, 2026

11% off MSRP $ 787.99

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

$ 699.99 USD

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Qty

11% off MSRP

$ 787.99

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

$ 699.99 USD

Add to Wish List

The DINANTRONICS X is the newest installment of the highly successful Dinan foray into inline tuning modules. Like its predecessors, it is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture. It does this without affecting long-term reliability or the functionality of onboard diagnostic systems when run under recommended operating variables. Unlike its predecessor, however, the DINANTRONICS X is Bluetooth smart and offers convenient access to the adjustment of power levels directly from the palm of your hand. A further advancement beyond its entry-level little brother, the DINANTRONICS SPORT, X connects to additional inputs and has a more refined tuning strategy that yields more power as a result. For those that do not wish to (or can't) alter their stock ECU with a more robust engine flash the DINANTRONICS X is a perfect alternative to satiate the craving for "more". Whichever level of engine tuning is ultimately chosen you can be sure to be pleased by the result. The Dinan Difference is possible by employing a full staff of talented engineers that are well-rounded in many facets of automotive engineering and backed by a wealth of hands-on knowledge. Stemming from diverse backgrounds not only on racing teams but on standard factory production line vehicles, we have seen it all. Manipulating these signals/maps with an adept hand, all the while keeping an engine running at its best and with the most reliable power, is what Dinan is all about. Features: More Power: Max gains of up to +98 HP and +103 lb-ft TRQ (Crank); +86 HP and +94 lb-ft TRQ (Wheel). Bluetooth smart (Android and iOS Compatible). App download/pairing process is detailed within the installation instructions located under the Tech Resources dropdown below. 7 power levels and a bypass setting to choose from. Smooth and predictable power delivery. Onboard diagnostics and factory safeguards maintained. Unaffected by dealer factory updates. Plug and play installation. 14-day satisfaction guarantee. 1-year limited warranty.

Project Cars

SELECT YOUR BMW

BMW Performance Flash Software, 2005+ Models

MHD Wireless OBDII Wifi Flash Adapter V2 - BMW E, F, & G Chassis (N54...

F/G Chassis Kies WiFi ENET Adapter

Shark Injector Performance Software - Z4 M54 3.0L

Turner Motorsport

E34 525i/E36 325i -12/94 Turner Conforti Performance Chip for Sport E...

E34 540i AT -12/94 Turner Conforti Performance Chip

Turner Conforti Performance Chip

Turner Conforti Performance Chip

Dinan Performance Engine Software - 00-03 BMW M5

Weistec BMW E90 M3 W.1 ECU Tune

Weistec BMW B58 W.1 ECU Tune

Weistec BMW E90 M3 W.2 ECU Tune

Weistec BMW B58 W.2 ECU Tune

DINANTRONICS X - 2020-2023 BMW M235I/X2 M35I

Dinan - Dinantronics X Tuning Module - N63TU

DINANTRONICS X - 2019-2020 BMW M4CS

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