
04-30-2014, 06:44 AM
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CC Member
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Join Date: Sep 2007
Location: Marlboro,
NJ
Cobra Make, Engine: Contemporary Cobra
Posts: 924
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Not Ranked
Etubes
No, I haven't tried a f7 etube. I'm thinking this is in the idle circuit and maybe the relationship between the progression holes and butterfly. I have removed the main stack so to just run on the idle circuit. I would think the benefit of the etube would come in much later. Other possibility is timing issue....or twisted throttle shaft on one carb. 4 centered barrels are sync'd
Jon
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