I parked my 91 Z71 in the garage last nite (usually occupied by my 2002 Grand Prix). in the morning, I noticed a very faint smell of raw fuel. closer inspection of EVERYTHING fuel related, no leaks at all. Gas tank/sending unit are new last year, no wet spots or other obvious signs on the fuel lines, etc.
The smell is definitely under the hood...more explicitly, seems to be coming from the TBI unit. The smell seems to be coming from the cold air snorkel... the TBI unit is smelling a little bit. no obvious fuel leaks down the back of the FPR (tbi got a rebuild kit last year)...
whats the deal? anybody else have this? is something about to rupture?
b