h22a4 turbo problem
ok here goes my buddy just picked up a 92 civic hatch. it has a fully buil h22a4 engine with a t3t4 turbo. we are having a hessitation problem, we replaced the plugs so far. now the boost is up to 10psi the fuel pressure is up to 38lbs, when you get on in 3rd -5th it sputters real bad cant get it to engage vtec cant reach the rpm. now i am a tech but not famillar with honda any knowlage at this time will help me.
thanks Guy