fryball2001 Posted August 31, 2007 Report Share Posted August 31, 2007 I have vforce reeds port polish 2 in 1 38mm carb cpi inframe 18 cc domes in coolhead run c12. bike run great until i hit 5 and 6th gear it starts to bog whats the problem need help. Quote Link to comment Share on other sites More sharing options...
sa3ood_banshee Posted August 31, 2007 Report Share Posted August 31, 2007 i think you need to check your jetting,im not a profesional or anythng im just giving u my guess,but u just might wanna check tha jetting. sa3ood Quote Link to comment Share on other sites More sharing options...
bobbybonilla Posted August 31, 2007 Report Share Posted August 31, 2007 (edited) You sound rich on main jet or needle position. Try moving the clip on your needle up 2 spots towards the blunt end. What size main are you running? What clip do you have your needle set at? In 5th and 6th is it falling on its face as soon as you gas it past 3/4 throttle? Have you done a plug chop? Have you pulled the airbox lid and snorkel? Edited August 31, 2007 by bobbybonilla Quote Link to comment Share on other sites More sharing options...
fryball2001 Posted August 31, 2007 Author Report Share Posted August 31, 2007 You sound rich on main jet or needle position. Try moving the clip on your needle up 2 spots towards the blunt end. What size main are you running? What clip do you have your needle set at? In 5th and 6th is it falling on its face as soon as you gas it past 3/4 throttle? Have you done a plug chop? Have you pulled the airbox lid and snorkel? [/quot Yes!!!In 5th and 6th is it falling on its face as soon as you gas it past 3/4 throttle? Quote Link to comment Share on other sites More sharing options...
_Hex* Posted August 31, 2007 Report Share Posted August 31, 2007 you could do the needle but i would just check the main jet and go maybe two stages down, check the spark plug if u just put it in and its really black ur prob running a little too rich Quote Link to comment Share on other sites More sharing options...
400rednEX Posted September 1, 2007 Report Share Posted September 1, 2007 what jetting do you have now? what porting? do you have a pod on it or an airbox? Quote Link to comment Share on other sites More sharing options...
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