Screamin99 Posted August 11, 2012 Report Posted August 11, 2012 Just want to know whats up with my shee. when i start it cold it revs up almost to wot for a second or two but then comes down as its warming up. Its definatly not lean, its really rich with the dyno jet kit so i dnt know why its reving up and idle adjustments arnt helping at all. I just bought the bike and it came with the dyno jet kit and fmf pipes with open airbox. Would the open air box effect this? It starts like this every time its cold choke or no choke. Iv never ran a dynojet kit befor so im thinking of putting back in the stock needle and just jetting it properly aposed to this universal style jet kit. Any advice would help thanks Quote
Screamin99 Posted August 11, 2012 Author Report Posted August 11, 2012 nahh, its only when i first start it when its cold not touching the throttle at all Quote
yzrmbsg Posted August 11, 2012 Report Posted August 11, 2012 nahh, its only when i first start it when its cold not touching the throttle at all Thats what I mean, the cable tightens up and/or gets sticky when not being ridden, then once started, it vibrates/heats up and moves back to where it should be. Lick DEEZ NUTZ! Quote
Screamin99 Posted August 11, 2012 Author Report Posted August 11, 2012 i could see that in the winter, you can 100% here them clack close befor iv started it. not a bad theory but i could only see them happening in extremely harsh conditions. The throttle cables were the first thing i checked when this started happening. im pretty mechanicaly inclined for somone whos 15 but this ones got me stumped Quote
dave5.0 Posted August 11, 2012 Report Posted August 11, 2012 What carbs? All stock? Tube between the carbs on and not cracked if they're stockers? Air leak somewhere eles? Caps on tight? Slides in backwards? Or switched between carbs? Etc, etc Quote
coryv4 Posted August 12, 2012 Report Posted August 12, 2012 air leak seals up when things get warm? Quote
Screamin99 Posted August 12, 2012 Author Report Posted August 12, 2012 Its all stock and all the intake pieces are in good comdition. I dont think its a leak that is sealing up because it only doing it for a second or two at most, the engine in still cool when it stops. Quote
ticktock Posted August 12, 2012 Report Posted August 12, 2012 Check your air screws. 1.5 turns out +/- and 27.5 pilots on anything piped, air box mods and so on. Quote
Screamin99 Posted August 13, 2012 Author Report Posted August 13, 2012 ok thanks for all the input guys, im just gunna go threw the carbs and intake parts and double check everything Quote
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