Idling issues?
Hey everyone....
my 1996 S10 4x4 vortec V6 needs a diagnosis....
when i first crank the truck up, it runs great (idles around 1000 RPM). If i horse the motor just a little, when i let off the gas it idles back around 1000RPM but will dip up and down from 1000 to around 750.
Any ideas what this could be caused from?
I have already changed the throttle/idle regulator out but it continues....
help?
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