1990 Cadillac El Dorado Repair Question

Topics covered: Fuel pressure, Fuel pump.
Mileage: 199,000 miles.

Asked on January 26, 2012

My car backfires when pushing the gas to much and is running at a high rpms and is getting 6 MPG it runs really slow its a 1990 Cadillac eldorado

Could it be a fuel pump or

Asked by armyguy93

Replied on January 26, 2012

-Check the fuel pressure with a gauge if its within specs-start here

Answered by rasmataz
68 questions asked