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Old 04-29-2014, 08:31 PM
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zrayr zrayr is offline
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Join Date: Aug 2007
Location: NE Oklahoma, OK
Cobra Make, Engine: Fords
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Quote:
Originally Posted by mutt View Post
- 1969 Boss 302
- 48 IDA Webers
--main venturi 37
-- idle holder 100
-- idle jet 70
-- air corr 195
-- main 150
- Emulsion tube F5
- Runs fine up to 2400RPM
- Belches and backfires on acceleration 2400-3200RPM
- Runs fine above 3200RPM
- Have leaned and enriched the fuel until the cows come how

What is the jet/adjustment fix I need to implement for this problem that appears in the idle to main circuit changeover area?

Thanx much
have you tried a set of F 11 emulsion tubes ?

Z.
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