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BAC and idle issues help please

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Old 03-12-09, 09:23 PM
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BAC and idle issues help please
which model came with idle mixture adjustable screw on BAC and which did not?

have swapped 13BT - US 13bt so said from the owner - and have idle issues( requires open throttle to hold even when hot) and AWS removed.

car runs rich under 2-3k(known from stuttering backfire), and yes BOV vented to atmosphere.

seems like common issue, yet no answer.
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Old 03-12-09, 09:24 PM
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you have to verify no vacuum leaks first.
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Old 03-12-09, 09:31 PM
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visual checked, no vaccum leak.

car pulls fine when throttle wide open and boosting.
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Old 03-12-09, 09:33 PM
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i oughta pull out boost gage from my long dead FD and hook it up.
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Old 03-13-09, 01:31 AM
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Throttle stop screw,

counter-clockwise for raising(opening)? anyone know?
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Old 03-13-09, 03:31 AM
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tps adjusted to spec?
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Old 03-13-09, 07:34 AM
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http://www.teamfc3s.org/info/articles/idle.html
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