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Registered
Join Date: Sep 2002
Location: Peachtree City, GA
Posts: 176
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idle setting prcedure
During my battle with getting my car to run I messed with the idle screw on the throttle body and the screw that sets the stop for the throttle. Anyhow it runs rough at idle and hesitates. Is there a procedure to "balance" these two screws?
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Mark '83 Porsche 944 NA '90 Porsche 944 S2 |
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08-29-2008, 02:48 AM
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Proprietoristicly Refined
Join Date: Jul 2001
Location: ~Carefree Highway~
Posts: 5,833
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www.Clarks-Garage.com has a procedure to check the TPS on the throttle body.
http://www.clarks-garage.com/shop-manual/fuel-06.htm This may help to reset the idle and stop positions. The original idle problem may have been more complicated than just the set screws. Good Luck John_AZ 1988 924S + 1987 924S |
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08-29-2008, 05:35 AM
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Toofah King Bad
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Clark's also has the procedure for bypassing the IAC and setting idle speed. As for the set screw, it should just move the throttle plate a squidge from hitting the sides of the TB.
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» 1987 924S Turbo - Got Boost? « "DETERMINATION. Sometimes cars test us to make sure we're worthy. Fix it." - alfadoc |
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08-29-2008, 06:59 AM
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Registered
Join Date: Jun 2003
Location: Phoenix, AZ
Posts: 1,327
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the idle stop should touch, then another 1/4 turn and this one needs to be set right.
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87 951, K27/6, Almond Beige, 17" Turbotwist 87 944S, alpine white, 5sp died a violent death 84 944, silver/brown, auto, gone but not forgotten "may the force be with you" |
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08-29-2008, 08:10 AM
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Shaggy
Red
Chumpy
Weiße Scheiße
