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#1 |
Registered User
![]() Join Date: Jan 2013
Location: Jackson, TN
Posts: 215
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Help! Engine troubles
I would appreciate any advise.
I have a 307 2 bl Truck runs good at speed, but at slow speeds "bucks" under accelration. I have checked all fuel connections, changed filter, cleaned carb 3x, changed accelerator pump, verified timing, adjusted air/fuel mixture, pulled plugs. It seems to be a fuel issue as vehicle idles fine, sustains speed, the bucking only occurs under accelration , most noticable in 2nd and 3rd gear. Could it be bad fuel pump? |
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