Nick said:
A turbo H22 will do the trick.
Stock h22 is only what? 190hp in USDM trim corect!?
That leaves 260 hp..That is an awful lot for a turbo to add. Maybe at high boost, but this in a civic sounds more like a trailer track car to me. Not to mention not being able to run on regular pump gas (91-93 octane)
That is 2.3 times more power than stock.
NOT that 450 HP has not been acheived from an h22 and in a civic. But I doubt it would be driving around on the street as a dailey driver on pump gas is all...