Subject: Re: Trouble codes. by bogus on 2012/9/5 18:18:24
MAF = Mass Air Flow. 1984 Corvettes did NOT have this part.
MAP = Manifold Absolute Pressure. 1984 Corvettes DID have this part.
Get a new one. It's important for the computer to know this information. It's about how much air is going in, so it can adjust fuel mixture accordingly.