1989-1994 Porsche 964 Carrera DME Software Chip

Upgrade your 964 Carrera with our DME chip upgrade, installing it will improve horsepower, torque, and driving characteristics. The chip reprograms a variety of sensor inputs, air/ fuel ratios, and boost pressure.

When you install this upgrade chip to your Porsche, you're not getting this one size fit all chip, we put in countless amount of research to improve the way this chip will operate. We do the programs available for U.S motors specs and Euro specs.

Note: All programming for U.S cars by default is for 91 or higher octane. All programming for European cars by default is for 93 or higher octane, so please take note of your preferences.