The world's #1 resource for everything Subaru Tecnica International, with a core focus on supporting every individual in a positive environment, regardless of experience and technical ability.
I just installed a invidia DP and a magna flow 3" cat back on my wife's STI and it also has a drop in filter the car made 293 whp and 270 wtq @ 17 - 18 psi. Also does this dyno sheet look right?
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.