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15 Posts
Ok, first of all, I have an 89 blazer 4.3L. Heres the problem. And this sux, cuz I just found this site, and now when i decide to post about this, it wont do it........ But anyway, around 10-15 MPH, and 1400-1500 RPM, it wants to hesitate, and it almost feels like its not getting gas. I have to push the pedal more than i should have to at that speed and rpm combo (and when its bad, sometimes that doesnt even help much).
This only happens when it wants to, and tonite, when i took it for a spin, it ran great, ........so i dunno.
Work recently performed: Tune-up about 2-3000 miles ago, (including fuel filter). New lines from sending unit to filter. New(old from junker) sending unit/line assy(old one had holes in the pressure line) and new strainer. Same fuel pump.
Hope somebody can help, cuz when it does decide to do this, its really bad.
Thanks,
-Dan-
This only happens when it wants to, and tonite, when i took it for a spin, it ran great, ........so i dunno.
Work recently performed: Tune-up about 2-3000 miles ago, (including fuel filter). New lines from sending unit to filter. New(old from junker) sending unit/line assy(old one had holes in the pressure line) and new strainer. Same fuel pump.
Hope somebody can help, cuz when it does decide to do this, its really bad.
Thanks,
-Dan-