Subject	Use a boost leak tester (I know you don't have a tt) to
Posted by	doug8867 on April 22, 2008 at 8:44 PM
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In Reply To	The idle surges constantly by about 50-100 RPMS... posted by Optima on April 22, 2008 at 03:56 PM
Message	check for an air leak. Probably a large one, like the throttle body hoses not being fully seated. Use a mechanics mirror to view the underside of the hoses. Your symptoms definitely sound like a vacuum leak. Being able to keep the car idling by giving it gas is a key. There is a writeup on how to make a tester in the FAQ>AutoFAQ section or you can buy one in the classifieds of this site. Hope that helps.
Follow Ups	Cold Idle Issue - Optima 19:56:12 04/21/08 Is the idle fine after the car is warmed up. Say after you'v - doug8867 09:42:19 04/22/08 The idle surges constantly by about 50-100 RPMS... - Optima 15:56:41 04/22/08 Use a boost leak tester (I know you don't have a tt) to - doug8867 20:44:31 04/22/08 I'm actually building the TT motor as we speak... :D (n/m) - Optima 22:00:42 04/22/08 Anyone? (n/m) - Optima 20:34:28 04/22/08 when was the last time you changed the fuel filter ? - The Devils Z 21:28:33 04/22/08 Haven't changed the fuel filter in a while... - Optima 00:27:27 04/23/08
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