Adding approx. 60-80 engine HP with about  + 100 Nm increase in torque.Applicable to GT 500 models only. Smooth torque range in combination with quicker throttle resonse and optimized fuel consumption. The ECU ´s modified parameters are based on dyno proven set ups for GT 500 models being driven hassle free on the german autobahn. To us it matters providing a safe and optimized engine software.No hidden hick ups compared with many ready to install U.S. tune files.

In order providing you with a custom software you got to send us the vehicle VIN # and a list of modifications you´ve done to your GT 500.