The USDM and JDM both kick in at around 5700 rpm ... most of the time... the ecu can make it not kick in or change at what rpm it kicks in at depending on driving conditions and driving style...
Im not 100% sure that is accurate but it is close.... You should be able to feel it.... If you want to change it get a V-afc or something
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.