F series N63 Stage1 - (2009-2011) Harness A

By attaching this simple plug and play tuner to just two sensors in your engine bay, the Burger Motorsport Stage 1 tuner subtly remaps your fuel, timing, and boost settings to safely add power to your BMW. Check out the install guide below, and see for yourself! Its fast processor speed and high sampling rate ensures smooth, factory-like operation, while delivering impressive gains of up to 40 horsepower and 30 lb/ft of torque to the wheels. Best of all, it can be easily removed without damage to the factory harness, and will not affect fuel economy under normal load. If you're looking to add more power to your BMW without any downside, the Burger Motorsport Stage 1 tune has you covered.

• Easily installs with two sensors
• Smooth, factory-like operation
• Gains of up to 40 horsepower and 30 lb/ft of torque
• Will not negatively affect fuel economy under normal driving

Note: For off-road racing use only. Not for sale or use in California.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.