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SoyRacer SoyRacer is online now
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Join Date: Dec 2008
Location: Long Island NY
Posts: 1,055
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Quote:
Originally Posted by Quinlan View Post
Hi Soyracer
Throttle body is clean - I dismantled it and cleaned everything inside. The restrictor is in the main vent hose. Idle control valve has not been messed with, but is new and I have confirmed that it opens and closes as it should.

Run the idle bypass screw in a half turn at a time till the surging stops (the one on the throttle-body with the yellow cap on it)

RR
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1973 Porsche 911 RS
1981 Porsche 931 Euro-Intercooled-GT
1984 Porsche 911 Euro Carrera widebody
1987 Porsche 924s Rallye Spec
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Old 10-08-2020, 09:02 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #15 (permalink)