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Old 04-24-2010, 10:11 AM   #22 (permalink)
suspectnumber961
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highcountryexplorer - '86 Nissan 720 KC 4x4 ST with fiberglass cap
90 day: 21.78 mpg (US)

Elroy - '03 Ford Focus ZX3 w/Zetec DOHC engine
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Quote:
Originally Posted by zoltanbod View Post
You don't have to take the carb apart to lean it out under high manifold vacuum conditions.You can just run an adjustable manifold vacuum source to the float bowl vent and regulate the amount of atmospheric pressure in the bowl with the amount of vacuum you administer.
Sounds like the "carb enhancer" to me.

Put a vac source on this tube...run the looped line inside to a sensitive needle valve...adjust the float bowl pressure manually from inside as you drive?
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Last edited by suspectnumber961; 04-24-2010 at 10:31 AM..
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