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Joined: Sep 2000
Posts: 9,602
Hard-core CEG'er
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Hard-core CEG'er
Joined: Sep 2000
Posts: 9,602 |
Originally posted by fordpower:
Thanks for the response but it isn't the Air Bypass valve since the revs don't 'hunt' up and down, I had an 84 SVO that had the bypass valve always getting dirty and doing that revving thing. The note about Steve Westin's fix seems like it might work.Since the revs do react to the pedal properly just seem to come down slow at first. thanks
We have an idle air control valve. Same principle.
However the PCM is programmed to open this valve on decel (lift throttle) to reduce emissions. This is why you get the throttle hang.
The TH fix is what you want!
Read up, learn, and get on with it already. 
2000 SVT #674
13.47 @ 102 - All Motor!
It was not broke; Yet I fixed it anyway.
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