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?
> 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.
[quoted text clipped - 6 lines]
> Topic URL: http://www.autoforumz.com/1995-K1500-ftopict142940.html
> Visit Topic URL to contact author (reg. req'd). Report abuse: http://www.autoforumz.com/eform.php?p=690290
possible fuel pump, have fuel pressure checked
Sigwings - 20 Oct 2005 22:57 GMT
ditto the fuel pump
>> 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.
[quoted text clipped - 9 lines]
>
> possible fuel pump, have fuel pressure checked