Engine Performance problem
1995 Other Chevrolet Models V8 Four Wheel Drive Manual 148000 miles
1995 chevy 2500 4w drive 5.7. Replaced in tank fuel pump twice. Parts from napa both pump have only 8psi. Pump spec are 12-15psi. Checked ground, volted, replaced relay, pressure regulator.&Fuel lines. Also ran fuel pump out tank with out filter 8-9psi. Changed pressure guage 3 times to varify. Truck has very little power. Will the lack of pressure affected the power of the truck? PS TBI Help upset
have the same problem?
Saturday, July 25th, 2009 AT 6:28 AM