Stage 2 Performance Controller | BMW M2 G87

G87 M2 with Automatic Transmission

93 Octane

100 Octane

CarBahn Performance Controller (CPC):

The CPC is a plug-and-play ECU that increases boost pressure in turbocharged cars, dramatically increasing HP and Torque. The unit has selectable maps through a Bluetooth app on your smartphone. You can download these apps through the Apple App Store and the Google Play Store.

These maps are designed to accommodate different octane fuels for additional performance. You can choose between 91, 93, and 100 Octane. As with all CarBahn products, an optional powertrain warranty can be purchased.

If you want to trade your CarBahn Performance Controller in for software in the future, there is a $250 upgrade fee, and if you purchased the warranty, it is transferable to the software at no additional charge!

Emissions legality:

A note on down pipes (removing the catalyst): We have run back-to-back dyno runs with the cat on and off, and the power gain is much smaller than most people claim, usually around 11hp. We all need to breathe the air. It is difficult to get your car its required emissions test without a catalyst, and it is illegal.

About Steve Dinan:

Steve Dinan has over 40 years of streetcar tuning experience. As an engine supplier, we won 3 prototype racing championships and two overall wins at the 24hrs of Daytona in partnership with Chip Ganassi Racing. No one knows more about tuning high-performance engines than Steve Dinan.

Warranty Information:

Click here for all questions related to CarBahn Warranty.

Vehicle Fitment & Product Details

• Make BMW
• Model(s)M2
• Vehicle Year(s)2023, 2024, and 2025
• Transmission(s)Automatic
• Chassis G87
• Body Style(s)Coupe
• Drivetrain(s)RWD
• Horsepower633
• Part NumberCBPRC-0073
• Fits Engines S58
• Installation Ready to Install