currently i'm just swap a h22a in to my engine bay just wanna ask all sifu here bout those ordinary modified for this kind of engine any opinion from you all? thanks it ! :) :)
i would like to suggest that the basic modification is to change air filter, change exhaust system, plug cable, plug, install earth wire, fuel regulator..maybe i miss out certain things...just my 2 cents
I've seen a 4D68 conrod and compared with a VR4 one, it's more huge than the VR4 one. I thought of using this conrod for high boost, anyone use this before?
Pin size is 23mm, require bronze bushing for evo...