1995 Chevrolet K1500

67,000 miles on vehicle. Runs fine until you are pulling a load. Truck seems to miss and loses power, especially when pulling a grade. Sparks plugs appear okay and fuel filter has been changed. Any suggestions on what the problem may be?
Reply to
mjennell
Loading thread data ...

possible fuel pump, have fuel pressure checked

Reply to
cabopeter

Reply to
Sigwings

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.