Any of you hahn stage 1 turbo owners, do you have the base map that came with the kit? I have a partial tune up till 9k rpm and plan to use the base tune to fill in the gap up top to make sure everything runs fine till I get to RCC for a full tune. Thanks.
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.
