95 Chevy starts but won't stay running. 305ci. Fuel pressure about 8lbs when running, cheap gage, has good gas, no gas/water in oil, no oil in water, no backfire. Starts good at 30 f runs about 5 min then hunts, when it gets to the bottom of the hunt it has a loud sucking from the TBI. It does for three time then dies.
If you pump gas it revs, if you rev and hold it revs with a slight bog but if you rev higher during the bog it will rev higher. The ypipe flange just wore though so I have not been able to detect a vacuum leak. If you have any questions I will try to post anything to help.
2007-01-29 06:58:20 · 2 answers · asked by Tim D 4 in Cars & Transportation ➔ Other - Cars & Transportation
Sounds like a vacuum leak to me. Take a can of starting fluid of carb clean and spray around the base of the TBI and intake manifold. If the engine revs up than you've found you're leak.
2007-01-29 07:25:28 · answer #1 · answered by bowtie70_350 1 · 0⤊ 0⤋
HAVE IT SERVICED...
2007-01-29 15:05:38 · answer #2 · answered by Lil' Gay Monster 7 · 0⤊ 0⤋