help a guy out...

[carrddine]

I am posting this for a fellow buick owner whos not real handy with a computer..Here it goes,When he is at a stop and pushes the pedal down the car stutters and feels as if it is running out of gas,but once the rpms come up alittle further it runs perfectly fine, it only does it at take off,and he seems to notice it more once the car is fully warmed up,I adjusted his tps and iac both are perfect and car runs better but still sputters.I think he has upgraded the injectors and is still using the stock chip,im not sure if this could be the problem or not?any input on this is appreaciated.Gimme a check list and ill go from there,its more difficult in this case as he is on a fixed budget so all ideas are welcome....thanks...

 

[Red Regal T]

weak fuel pump? clogged fuel filter?

 

[Paul Clark]

Pretty sure he should have a chip that's meant for the upgraded injectors.

 

[rodman99999]

If he put anything in bigger than about 30lb injectors- I'd start looking there(the chip). Ditto on the F/P and filter.