ecu?
if you richen the ecu more than it is now, its not going to give you power. its about balence, not just dumping fuel in. get a head from an ex and do the swap. and youre not going to hit 200 with that trans. the gear ratios may be close to possible(probably not), but progress group(i think) built an si with a built b-series supercharged to compete in the land speed race, and they hit just over like 205.
I like my D16Y5 head i get about 38 mog on the Highway which is nice. I dont know if you know about the HX but it has 2 cam profile on the intake side. But when you hit 3000 rpm it changes to the other profile to give more power less econmy. It is like a frirst vetc. do you se what iam sayin


