A. To start with it's hardly ever fantastic to chiptune engines that use a AT gearbox, next of all I don't recomment to chiptune this CFE motor specifically! We've operate very some exam, and soms assessments with blow off valves not Functioning creating overpressure with the turbo (which is what https://gearbox-cvt-proton40515.therainblog.com/32872399/gearbox-cvt-proton-an-overview