NOT KNOWN FACTS ABOUT GEARBOX CVT PROTON

A. To begin with it's by no means good to chiptune engines that use a AT gearbox, next of all I do not recomment to chiptune this CFE engine especially! We have now operate rather some check, and soms tests with blow off valves not Operating resulting in overpressure within the turbo (that is definitely what they will do) with disastereous penaltie