2fast97Z

iTrader: (20)

Well finally finished the tune today and got the numbers.. 377/361...not TOO bad for stock manifolds which are really holding me back(headers coming next month along with LS6 heads hopefully) also ripped my POS AIR system off today and made some custom block off plates

also btw HPP did NOT tune my car haha considering they are only mustangs..just used their dyno

99problemz

iTrader: (12)

I thought they also worked on some lsx's

2fast97Z

iTrader: (20)

as far as i know they are only Mustangs and are starting to get into Audi's