What can cause hesitation between 1000-2000 rpm only.. no matter what speed?
Hesitation at low rpm's. No matter what speed. Installed new egr, but no help.
Dyno says no tranny issues. What could I check next?
Clean throttle body and add some seafoam fuel injector cleaner to gas tank take vehicle on road and hit the passing gear a couple of times this will help clear out any gum and carbon build up in the system.
I cleaned the throttle body and added the seafoam. Drove 55 miles since the effort and no change.
Is the check engine light on ? And did you also replace the fuel filter and check the air filter ?
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