idle speed

Asked by Jan 02, 2009 at 05:04 PM about the 1987 GMC Sierra

Question type: Maintenance & Repair

i have just purchased a 1987 gmc sierra 2wd with a 350 throttle body injection. when the truck warms up it willo happenhis te problems causing t could be some of th stal at idle speeds at a stop sign. what

2 Answers

285

Could you re-ask the question. I don't quite understand the last part.

25

it should idle at about 750-900 rpm when at operating temp

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