Guess ill change the.fpr then

Took vaccum hose off fpr and there was a drop of fuel nothing really. And icm seems fine

Fuel pressure is good. Checked.at valve. Spark wouldnt explain the glowing of cat. Or the starting up fine.for 2 mins then backfiring and.dying

ive cleaned it and unhooked it

Sorry guys. Lost net and been busy with life. Thanks.for all the replys. Got codes. I cant remember numbers. But they said that the maf and tps had low voltage.to em. It now.starts and runs for 2 mins perfectly. After that it starts backfiring and then dies.all gaskets and new fuel pump was.changed ...

2002 Pontiac bville SLE NA 3800 idk what codes are coming up I don't have a reader and wont until Monday so if you can help weed out problems that's awesome engine starts and runs very rough you can rev it and keep it running but it still runs like crap if you let it idle it dies it also has a very ...

im an ASE certified mechanic im light truck and car maintenance so I know my way around cars. I also used to have a 2003 grand prix gt and put 3 trannys in it as they are junk (my opinion) any way I just bought a 2002 Bonneville SLE very very nice car got it for 1500 bucks and really I cant complain ...