My 91 305 TBI Formula is stalling and Idleing like it is starving for fuel. Today I hooked up a Fuel Pressure tester I got 3-5 PSI If I am correct it should be 9-13 right. Is it time for a new fuel pump.

Thanks in advance,

Dan

 

After running into the same problem i would say.... Your fuel pump is either going out or the siphon screen is clogged beyond belief. After pulling my pump, i realized how much dirt and grime was in the pump filter ( looked like solid mud). Get the pump changed and you should have your bird on the road again. - Russ

 

That's how my TBI pump failed. Car wouldn't run for more than 10 or 15 seconds and when it did it ran like dog poo. If I was lucky I could drive 20 feet to move it out of the driveway before it stalled and wouldn't want to restart. Gauge read 3-5 PSI. It sounded pretty sad when it primed too.

I suppose there is a chance you're lucky and the fuel filter is clogged. If you've never changed it it's probably time anyway. Only 13 bucks or so.

PS - When I changed my pump the inside of my gas tank was clean as a whistle and there was hardly anything on the filter screen. It definitely looked pretty old and I'm pretty sure it was original (180,000 on chassis), but I don't understand how you guys are getting all this crap in your tank that does things like ruin your fuel pump/system if you run out of gas and suck it up etc....

 

Its not my fuel filter already changed that Plus I check the fuel psi behind the fuel filter closer to the tank so filter was not a factor yeah my fuel pressure was pretty pathetic. What all should be changer when the pump is changed other then the filter, strainer and of course the pump. A little insight would be nice

 

PROBLEM SOLVED!!!!!!!!!!!!!!!!! Replace Fuel Pump and now all my bogging and stalling issues are solved, Runs like shes supposed to

 

wholesale wedding dresses, wholesale wedding dress,wholesale wedding gowns,wholesale wedding dresses, wholesale wedding dress如果此信息影响了论坛，请及时删除。。

 

I HATE SPAMMERS