...when I first start it, then idles poorly. It's a 1993 Pontiac Grand Prix with a 3.1 liter engine, mpi. throttle position sensor is what I replaced on mine. Could also be a short in a wire that ...
Question about 1992 Firebird
need to know voltage from ecm to fuel pump relay for 92 firebird 3.1 mpi I need to get the voltage specs-for what voltage it supposed to read from the ECM to the Fuel Pump Relay for this 1992 pontiac ...
now it won't turn over I have a 1991 manual transmission Pontiac Firebird with 3.1L V6 MPI engine. My dad haven't use it in year so I decided to use it, I can get it to turn over but can't get it to ...
Question about 2005 Grand Am
can a immobilizer be fixed on a car without having to take it to mpi to fix nope,if it could,there would be more stolen cars
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