Fast throttle body !!
04-29-2009, 03:39 AM
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Fast throttle body !! Hi , when i installed fast t/b there are two problems 
the first prb the idle is 2000RPM !! the RPM is playing from 1000 to 3000 RPM
the second problem when i rev the throttle body still opened , what can i do to resolve this problem ?
the first prb the idle is 2000RPM !! the RPM is playing from 1000 to 3000 RPM
the second problem when i rev the throttle body still opened , what can i do to resolve this problem ?
04-29-2009, 06:42 AM
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From what i understand, FAST throttle bodies have troubles with sticking. I wouldnt be suprised if your idle was high, but since its surging up and down, it sounds like you have a vacuum leak somewhere. Search around on here, im pretty sure there is a way to fix the sticking problem with another spring or something
04-29-2009, 03:31 PM
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yep
how can i check if there are a vacuum leaks ?
From what i understand, FAST throttle bodies have troubles with sticking. I wouldnt be suprised if your idle was high, but since its surging up and down, it sounds like you have a vacuum leak somewhere. Search around on here, im pretty sure there is a way to fix the sticking problem with another spring or something
