150cc backfire by: justputtnaround - Jun 21, 2013 9:10:56 GMT -5 Back to Home Reply Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by justputtnaround on Jun 21, 2013 9:10:56 GMT -5 I have put a free flow exhaust on my paladin and when I come out of the throttle not every time but if I just release the throttle I get some back fire.. I need to upsize my jet correct??
150cc backfire by: lykos23 - Jun 21, 2013 9:19:52 GMT -5 Back to Home Reply Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by lykos23 on Jun 21, 2013 9:19:52 GMT -5 You are correct, that is a Lean condition and you need to richen it up.
Main Jet