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Old 02-15-2018, 12:07 AM   #1
johnwaynejeep
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Join Date: Jul 2014
Location: Pacific Grove, CA
Posts: 105
backfire after carb rebuild

I rebuilt my carb recently and now I have a backfire through the exhaust when I mash and release the throttle.

It runs and idles smooth. I adjusted the mixture needles by leaning them out until the idle dropped, then I richened it by 1/4 turn. I did not adjust the timing during my carb rebuild.

Any ideas on what could be the cause?
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Robert
1975 C10 - Huckleberry
2007 Jeep JK - John Wayne Jeep
Smittybilt front/rear bumper, 10K winch
Pacific Grove, CA
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