The Rebel Posted July 25, 2004 Report Share Posted July 25, 2004 What does cracklin mean at 1/8 or less. Rich or lean? Rich.27.5s or 25s should help. Quote Link to comment Share on other sites More sharing options...
Proquad101 Posted July 25, 2004 Report Share Posted July 25, 2004 I have been running cpi's with my passion motor for awhile now. I think my bike motor has enough grunt all the way around to run mx. I put it on a dyno and it pulled 40ft lbs. of torque with a slipping clutch. I would put my motor up against any motor out ther for mx of flattrack. Oh yea it pulled 70hp with a bad clutch. After I get my clutch fixed me and Jim are taking abunch of pipes and my bike to the dyno, so stay tuned for results. Quote Link to comment Share on other sites More sharing options...
Oilsmoke Posted July 26, 2004 Report Share Posted July 26, 2004 Rebel Crackin to me is Lean in the Pilot jet. I been playing around with my pilots and started with the Stock size of 35 and worked down to 27.5 I am too lean and can't idle cruise about 1/16 throttle position i am going to 32.5 agian. On a 2nd note I installed a 270 main and bike pull alot better than 280 did. It's was over 90 in the desert too. but i feel a 260 would be better for the temp. with my combo of parts my range is looking like a 260 for Hot days and 290 for cold days. Pro quad I can't wait to here about some test you and Jim run. Quote Link to comment Share on other sites More sharing options...
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