Thread: 351W Tuning
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Old 05-12-2009, 04:34 AM
edmonds007 edmonds007 is offline
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Join Date: Jun 2006
Location: Williamsburg, va
Cobra Make, Engine: Superformance #1683, Roush 392
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Gun,
I'm just made the move to put my webers back on and while it has been an experience with some ups and downs my initial engine issues were very similar to yours. What you're experiencing sounds to me like you need to check your total advance. Turn it up to 36-38 and this just may solve a lot of your problem. If your advance is wrong nothing else will matter with webers. As soon as I got this part straight the sneezing and popping went away.

Good luck and let us know how it goes!
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