Porsche 911 996 ECU Flash

Mase Engineering

Our custom Porsche 911 996 ECU Flash is calibrated specifically for increasing the performance and responsiveness of your car. Adjustments to fuel & timing, boost levels as well as throttle mapping are made to bring out the full potential of the 911 and add an additional 30+ HP and 100+ TQ. The instant throttle response and added acceleration due to extra torque will make your 911 feel like a completely new car.

We offer two options for flashing your Porsche 911 996: 

  • The base flash involves the purchaser sending your ECU(s) to us and we will flash your new tune and typically have the ECU(s) sent back within 48 hours.
  • Option two is a flash using the Mase Flash Programmer. For an additional charge, we send you the Programmer preloaded with your new tune. To load the tune onto your car, you simply must plug the Programmer into the OBD2 port and follow the provided instructions. One benefit of the Programmer is that it allows you to switch between your new tune and the stock tune at any time.


*All Mase Flash Products are intended for off road use only. *

Related Items