A. First off It really is never very good to chiptune engines that utilize a AT gearbox, second of all I don't recomment to chiptune this CFE engine especially! We have run very some examination, and soms exams with blow off valves not Functioning creating overpressure in the turbo (that https://gearboxcvtproton84938.jts-blog.com/32943390/rumored-buzz-on-gearbox-cvt-proton