Leak Down Question
#21
Those are the first thing I checked. I basically ripped out a perfectly good ignition and coils.
#22
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42 main jet today. Bike runs like a rocket over 2k rpm.
Carb problems would not make only 1 cyl miss.?
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#30
Join Date: Aug 2007
Location: Grew up in Texas, moved to AZ
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Does the exhaust pop on decel? Does the carb spit or backfire? Just making sure you eliminated an exhaust leak.
I know you checked for an intake leak with carb cleaner, but what you describe sounds like an intake manifold leak. I would check, or maybe just replace gaskets, and check condition of manifold. Good luck.
I know you checked for an intake leak with carb cleaner, but what you describe sounds like an intake manifold leak. I would check, or maybe just replace gaskets, and check condition of manifold. Good luck.