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BMW Gauge Kits and Data Acquisition

Information is one of the most important tools in making your car faster, handle and brake better, and just be more reliable. Supplemental gauges have long been an easy and effective method of gathering and monitoring data on how the engine is performing, cooling system performance, engine tuning, oil pressure and temp, chassis dynamics, and just about anything else you can think of. Race teams employ teams of data engineers that study and articulate changes in the never ending quest of going faster.

Data acquisition and interpretation does not have to be a black art, however. We offer products that collect and present vital information in an easy to understand display. Think of these as smartphones for your car - sophisticated, touch-button operation, easy installation, and immensely valuable.
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EVO Series Digital Oil Temperature Gauge - 100-300°F
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Prosport Performance - Corporate Logo
T#:389634
Part#: 216EVOOT.F
Ships in 1 Business Day
$ 78.99 USD
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$ 78.99 USD
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The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Oil Temperature Guage (100-300 degrees) 
  • Instructions
  • Mounting hardware
  • Decals
  • Temperature sender - 1" long with 1/8" NPT threads
  • Dual color display (Blue or Red)
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EVO Series Digital Water Temperature Gauge - 80-280°F
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Prosport Performance - Corporate Logo
T#:389626
Part#: 216EVOWGWT.F
Ships in 2 Business Days
$ 78.99 USD
Free Shipping
$ 78.99 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Water Temperature Guage (80-280 degrees) 
  • Instructions
  • Mounting hardware
  • Decals
  • Temperature sender - 1" long with 1/8" NPT threads
  • Dual color display (Green or White)
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P3 V3 OBD2 Gauge - E70/E71 X5/X6 (2008-2014)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
P3 Gauges - Corporate Logo
T#:594279
Part#: 3P3BE71K
Ships in 2 Business Days
Starting at $ 389.00 USD
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Starting at $ 389.00 USD
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This attractive display will allow you to monitor vital engine parameters not available through the dashboard or idrive systems. The plug and play interface makes installation and setup a simple, straightforward process.
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SingleViu 52mm 250F Water Temperature Gauge. 450-30 ohm sender requir...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
VDO - Corporate Logo
T#:656143
Part#: A2C3833340030
Ships on Aug 5, 2026
$ 101.99 USD
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$ 101.99 USD
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Integrated Digital Vent Gauge - LHD - Mini R5X
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
P3 Gauges - Corporate Logo
T#:597678
Part#: P3M58L
Back Ordered
$ 399.00 USD
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$ 399.00 USD
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Transform your BMW driving experience with the P3Cars Vent Integrated Digital Interface (VIDI) – a versatile digital data center offering comprehensive vehicle metrics. Unlike standard boost gauges, the P3Cars gauge provides an array of features comparable to products three times its price. Monitor critical vehicle data such as boost pressure for turbo engines, vacuum for N/A applications, coolant temp, intake air temp, oil temp, exhaust gas temp, speed, RPM, 0-60 timer, and battery voltage. This advanced gauge, with its peak recall and run/record recall in all modes, seamlessly integrates into your car's interior without compromising its clean design.

Benefits:

  • Displays essential vehicle metrics with precision
  • Offers features comparable to higher-priced products
  • Seamless integration without spoiling the car's interior aesthetics
  • Easy installation beside the dash vent for a smooth appearance
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EVO Series Universal Digital Water Temperature Gauge - 80-280°F ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Prosport Performance - Corporate Logo
T#:389633
Part#: 216EVOWT.F
In Stock
$ 78.99

This product was last offered at the strikethrough price on
07-01-2026

$ 71.99 USD
Limited Qty Sale
Free Shipping
$ 78.99

This product was last offered at the strikethrough price on
07-01-2026

$ 71.99 USD
Limited Qty Sale
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Water Temperature Guage (80-280 degrees) 
  • Instructions
  • Mounting hardware
  • Decals
  • Temperature sender - 1" long with 1/8" NPT threads
  • Dual color display (Blue or red)
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52mm Electric Boost Gauge - 30inHg~30 PSI Amber/White
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Prosport Performance - Corporate Logo
T#:587021
Part#: 216BFWAEBOSM.PSI
In Stock
$ 80.99 USD
Free Shipping
$ 80.99 USD
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Enhance your BMW or MINI vehicle's performance monitoring with the 52mm Electric Boost Gauge - 30inHg~30 PSI Amber/White. This gauge provides accurate readings of boost pressure, ensuring you stay informed about your engine's performance at all times. With its stylish amber and white display, it not only looks sleek but also offers clear visibility day or night. Easy to install and compatible with a range of BMW and MINI models, this gauge is a must-have for enthusiasts looking to monitor their boost levels effectively.

  • Accurately monitors boost pressure from 30inHg to 30 PSI
  • Stylish amber and white display for clear visibility
  • Enhances vehicle performance monitoring capabilities
  • Easy installation process
  • Compatible with various BMW and MINI models

Upgrade your BMW or MINI with the 52mm Electric Boost Gauge - 30inHg~30 PSI Amber/White to keep track of your boost levels with precision and style.

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45mm Electric Boost Gauge Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:401623
Part#: 175CLSMARBOKT
In Stock
Sale - Save 5% $ 142.99

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

$ 136.32 USD
Free Shipping
Sale - Save 5%
$ 142.99

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

$ 136.32 USD
Free Shipping

In boosted applications, it's crucial to know the amount of boost pressure you are carrying in order to optimize performance. This 45mm boost gauge from Prosport is the best way to do just that. Featuring a black face, with amber back lighting it will portray your information accurately without blinding you in the process. This guage is designed to used precision electric sensors, so you get the most accurate reading every time. 

Key Features:

  • 270 degree dial sweep
  • Track tested and race proven
  • Full gauge sweep on start up
  • Black face, red needle, amber backlit
  • 30inHg to 30PSI
  • 45mm diameter
  • Includes: ECS Tuning Vent Pod, Tubing kit, T-Adapter, Electric Sender, quick connect pigtail wiring, Decal and Instructions.
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Cobb Tuning AccessPort V3 - 135i 335i (N55 Engine 2011)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
CobbTuning - Corporate Logo
T#:183979
Part#: AP3-BMW-002
EO#: D-660-7
In Stock
$ 715.00 USD
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$ 715.00 USD
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THE EASIEST WAY TO 55+ HP WITH THE N55
HP gain = 55+ hp
Trq gain = 78+ ft-lbs
Plug-In Power! Easy to use and completely reversible!


New Features
Larger, full color, higher resolution screen
We super sized the screen for ease of use and better monitoring. Full text help menus, multi-gauge layouts, full map descriptions and more. This screen has room to spare - so no need to run back to your laptop.

Customizable multi-gauge display
Want gauges? No problem. The V3 now supports up to 6 fully customizable gauges with 1/1000 resolution. Monitor all the parameters you want to see and customize each layout for street, strip or track.

In vehicle mount, with on/off switch
There is nothing we like more to see than an AP peeking over the dash. With the on/off button and using the included universal mount or vehicle specific options, there is no reason not to run your AP in-vehicle.

Faster and easier to use with a familiar face
We listened to what you wanted. Use your same maps, monitor your same parameters, and troubleshoot your same codes, but now with more. More speed, more memory, more map storage, more live gauges, and more troubleshooting help.

Interchangeable faceplates
Is it your Accessport or our Accessport? It's yours. Customize it as you see fit. The new V3 comes with 2 interchangeable bezels, blue and grey, or put your own touches on one.


The Cobb Tuning AccessPort is a flashing tool that installs performance software through the OBD port on your car. No other software is as easy to use and install! If you can program a TV remote, you're over-qualified to install this software. Just plug the AccessPort into the OBDII port under the dash, bring up the AccessPort onscreen menu, select from a variety of engine maps for your desired performance and install. It's that easy. The software is from COBB Tuning - one of the most accomplished software tuners in the business. The Cobb software replaces the conservative factory settings with different maps to make more power. But it's more than just a way of loading performance software... The AccessPort also functions as a data logger and fault code reader . It's a multi-function tool that you will never get tired of picking up and checking out.

Data
Since it plugs into the car's OBD communication port it has unparalleled access to a stream of engine data. It reads and displays throttle position, boost, ignition advance, wastegate duty cycle, mass air flow, intake air temperature, air/fuel ratio, calculated load, and much more. You can also record data for later analysis - up to 10 hours of running data! It also works as a timing meter for 0-60, 1/8 mile, 60' acceleration, 330' acceleration, and 1,000' acceleration time. You can plug the AccessPort into a PC or Mac and view all of this saved data in their program. This information is invaluable for evaluating engine performance and performance modifications.

Diagnostics
With access to the OBD port, the Cobb tuner can also read and reset Diagnostic Trouble Codes (DTCs). This saves you a trip to the dealer or local shop simply to have a fault code interpreted. Now you can pull these codes and get an answer to the problem right away! The code number and a brief description of the code is given so you won't even have to search for it online. Reset the code and you're on your way (unless the code comes back...).

Power
The AccessPort comes pre-loaded with 4 tuning files - Stage 0 (stock), Stage 1 Sport (91 octane), Stage 1 Aggressive (93 octane), and a Valet file. Additional files are available from the Cobb website for things such as an intake and larger intercooler. It can hold up to 100 different tuning files! It also saves your stock original file so you can revert back to stock at any time. The AccessPort maintains the sophisticated control logic, refined engine response and excellent driveability of the stock BMW computer while providing impressive power gains and improved performance. Cobb engineers are constantly revising and tuning their files to extract the most horsepower with the least effect on reliability and drivability. Updated files and new maps for additional modifications are available direct from Cobb.

Typical Power Gains:
CarPeak Power Gain
91 octane
Peak Power Gain
93 octane
135i/335i/335xi N55+32hp (+10%)
+42ft-lbs (+14%)
+56hp (+18%)
+78ft-lbs (+26%)


Additional Resources

This item fits the following BMWs with the N55 single-turbo engine:
2011 E82 BMW 135i 135is
2011 E90 BMW 335i 335xi 335i xDrive - Sedan
2011 E92 BMW 335i 335xi 335i xDrive - Coupe
2011 E93 BMW 335i - Convertible
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P3Cars N20/N55 BMW Boost Tap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
P3 Gauges - Corporate Logo
T#:394449
Part#: P3BTAP1
Ships in 4 Business Days
$ 60.00 USD
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$ 60.00 USD
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Includes 5' of 5/32" boost tubing.
P3 Boost Gauge - RHD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
P3 Gauges - Corporate Logo
T#:3165754
Part#: RBP3MF56
In Stock
$ 229.00 USD
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$ 229.00 USD
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EVO Series Digital Oil Pressure Gauge - 0-150 Psi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Prosport Performance - Corporate Logo
T#:389629
Part#: 216EVOWGEOP.PSI
In Stock
$ 124.99 USD
Free Shipping
$ 124.99 USD
Free Shipping

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

  • Digital Oil Pressure Guage (0-150 PSI) 
  • Instructions
  • Mounting hardware
  • Decals
  • Premium Electric Sender 
  • Wiring harness adapter
  • Dual color display (Green or White)
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