2.2 non turbo high idle speed

[tuzza123]

1993 2.2 non turbo engine starts easily but high idle speed 1500 rpm
no fault codes are stored

[Joel]

Is it just for a bit when you start up cold? or does it idle high all the time?

If its just when cold starting your Idle control valve probably needs a good clean out, they gunk up bad and cause high idle.

If its all the time again it could be ICV but a vacuum leak will also cause high idle.

Other possibly is someone has frigged with the throttle body settings.
there is a bypass screw that will bump up the idle but it should be sealed from the factory.
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1974 1303 Germanlook Suba-Beetle
Subaru EJ254, BoostR 17", 4 Wheel discs, Topline suspension and A/C

[Kai]

Also check the obvious easy option, how's your throttle cable tension? Mine has to be pretty slack otherwise it'll hold the revs up and give a fast idle.

Check it with the cable disconnected.
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Think......

Don't sleep and drive!!!

[tuzza123]