tgp pops and then stalls

Started by POPEYEZTGP, June 08, 2009, 08:55:51 PM

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fuel pressure issue

changed fuel pump
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checked pressure 45 psi
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POPEYEZTGP

hey guy i am have alittle trouble with my baby,
what i did changed fuel pump because car was surging , i pulled the baffle out of the fuel tank because it was moving around in the tank , and i guess thats why my gauge wasn't right ,it came unattached so i broke it up and pulled it out,, ran pretty good for the first 30min then it sputtered and i puut puuted home, it has been setting for the pass week i been trying to check for vacuum leaks i changed the coils and modual behind the coils , note i did take the ground off the batt. before...car starts idles high about 2500 rpm's for about 3 seconds and then barely idles if i press on the gas pedal it just die's, first of all i'd need to let you know i flew up to indana from louisiana were the car is now ran perfect coming all the 800 miles once i got here about a week after started running bad,, which has me leaning towards the map sensor maybe not reading correctly , i read something about a stereo alarm , i think i am below 1000 feet in altitude now sure what it is in Indana, would driving down here make it run different ? 
1990 BLACK AND GOLD,WITH TAN INT. GRAND PRIX TGP MCLAREN , BOUGHT 3/26/09