vainavic Posted May 5, 2007 Report Posted May 5, 2007 (edited) I have a 420 cheetah, dg pipes, 34mm keihin carbs k&n filters timing at +4, I live in grand rapids michigan, I have a 40 pilot jet in, air screw out 2 turns 165 main needle in the middle and the plugs still say its rich, I have \played with the floats(just made sure they sit level) the thing sounds like it wants to start but just rolls over like two or three times. I must have tried everything but want it wants to run. I have lots of spark, 145psi with 21cc domes, any help would be great. Jeff Edited May 5, 2007 by vainavic Quote
91banshee Posted May 6, 2007 Report Posted May 6, 2007 I have a 420 cheetah, dg pipes, 34mm keihin carbs k&n filters timing at +4, I live in grand rapids michigan, I have a 40 pilot jet in, air screw out 2 turns 165 main needle in the middle and the plugs still say its rich, I have \played with the floats(just made sure they sit level) the thing sounds like it wants to start but just rolls over like two or three times. I must have tried everything but want it wants to run. I have lots of spark, 145psi with 21cc domes, any help would be great. Jeff try a 150 main jet , Quote
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