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Old 06-27-2009, 04:12 PM   #1 (permalink)
vaughn
Registered User
 
Join Date: Jun 2009
Posts: 5
440 Indy reving troubles.

My 1992 indy 440 wont rev higher than 3000 rpm. My sled had new plugs, cleaned out carbs, and a new aftermarket CDI. When I do floor it my carbs seem to "backfire" for fuel comes out of the front of the carb where air is supposed to be sucking. Is this a reed problem? The sled bogs down and wont rev any higher. I dont know a whole lot about my sled but I am handy and can solve problems if someone helps me out. Please Help
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