Engine Performance problem
1993 Pontiac Trans Am V8 Two Wheel Drive Automatic 140000 miles
I put my 96 5.7 and auto tranny and PCM in my 93 ta and Man I'm in trouble! I hooked every thing up under hood and switched 2 wires from connectors(for the fuel pump) and the TA ran man it was awsome! I put the cat on sounded even better. So I cut it off and I noticed a little hum from alternator not the air pump I have no idea why but I do know if I disconnect the red wire in 1 of connectors it stops but that controls the fuel pump. So anyways I said let me put some dextron 3 in the tranny and see what this thing will do. So I put it in there, then put the air controls in, then some moron cut the radio wires so I rewired it and put the radio from the 96 in it and nothing happened! It wouldn't come on then it blew a fuse so I knew the wires were crossed! So I crank the engine but it goes dead, so I disconnect the wires from radio where I rewired and disconnected the air controls put in new fuse then it cranked ran high for a few secs then cut off now it cranks for a 1/2 second then cuts off I am at a stand still and am in panic mode I don't no where 2 start its got gas in it the fuel pump is coming on it has 2 have spark 2 crank for a second. I need help if u could I don't no if my pcm is bad now or if the anti theft system is on the frtiz or what.
Joined: Sun May 02, 2010 8:11 pm
have the same problem?
Sunday, May 9th, 2010 AT 8:12 PM