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      10-23-2014, 03:49 PM   #8
CoolHandLuke
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Drives: 2011 e92 335xi
Join Date: Sep 2013
Location: MA

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Quote:
Originally Posted by JETmn View Post
With a tune you will want a smaller gap, not larger. Smaller gap = a more powerful spark that still works well under high boost. If you run a larger gap you can get misfires in high boost situations.
Right, I along with many others have experienced this when they install the tune.

#So are saying we should make the gap smaller than it comes when we purchase it?
#Or do the gaps vary in size when purchasing depending on manufacturer?
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