So i've tried everything almost Ive put a obd1 computer on it i no my solenoid works vtec does work um the only check engine light i have is ...Manufacture fuel air metering... Now I can't figure out what that means and neither can any of my buddies. But I reset my computer I can go to 8k in 1st and 2nd when third comes along only6.5k it trips a check engine light and limps I really frustrated help please