in defense to my first post....i don't think chips for an f22 with just bolt-ons would be worth the cost. what is the cost of what you guys are reccomending and what would be his hp gain??? also judging by his question he is looking into more of a simple pre programmed ecu swap type thing like what you would find on ebay, not some type of ecu tuning that would envolve a dyno or data logging. so given all that i still stand behind what i said.


zigenballs...you constant trashing of what i say is getting rather childish and annoying. it was cool before, but it's rather tiring now. honestly o i don't care about n/a f series, it's a waste of time and money and i will never change my mind on that issue. f series are best for turbos or as paper weights.