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Topic: engine revs to 2000 rpm on its own (Read 2970 times) previous topic - next topic

engine revs to 2000 rpm on its own

Reply #15
Quote from: TurboCoupe50;461640
Not exactly the proper method but if it works you're golden...

After owning 15 '87-'88 TC, I learned long ago that a high idle that is usually corrected on a restart is TPS related... Never seen a o2 sensor make any difference(or on any other EEC-IV) and replaced a few because of CEL indicating they were not switching...

I explained the short version. Did it step for step per NATO..