Fast Intentions exhaust and header comparison. Before and after UPRev tune (Dyno)

Originally Posted by Daishi

I agree maybe i shouldn't of said they did zero testing but think of it this way. No matter how you slice it whether they didnt do enough testing or their methodology was flawed it still leaves their product in my eyes in the end still as flawed as if they did little to no testing at all. I mean does it take a genius to make a couple systems, install it on a couple different cars and say holy crap this system doesn't fit right, lets fix it. No they ship the product anyway.. But lets just say for arguments sake they didnt experience that problem and all was well.. You would think after all the fitment complaints they would actually fix the problem but no to this day people continue to have problems with their products with no fix from stillen. Instead their answer is hey we are designing a new version just buy it when it comes out.. uhhh no fix the product that you sold me in the first place or give me the new version when that comes out free of charge.