Posted May 3, 20213 yr Hi. Guys. Hoping for a bit of advice. I have had the exup cables off and fixed, adjusted and all that. But some times it don't rev past 5000rpm then it goes through and then revs ok, is it that the valve isn't opening quick enough? It's a pain when riding as i have to stop and hope it clears.Â
May 3, 20213 yr Moderator great first post.  no idea what bike you're referring to, who did the work or even if it clears when stopped? Pop over to the new members section and say hello, that's good netiquette (yes we are grumpy barstewards)
May 3, 20213 yr 41 minutes ago, drewpy said: great first post.  no idea what bike you're referring to, who did the work or even if it clears when stopped? Pop over to the new members section and say hello, that's good netiquette (yes we are grumpy barstewards) Well with that username no wonder he's a bit of a GhostÂ
May 12, 20213 yr Author Haha sorry guys. I got a yzf750r. I think I found the problem. Worn out gears in the xup servo motor. Trouble is I can't find a fudding replacement. Any sujestions?
May 12, 20213 yr Moderator 51 minutes ago, Swayze said: Haha sorry guys. I got a yzf750r. I think I found the problem. Worn out gears in the xup servo motor. Trouble is I can't find a fudding replacement. Any sujestions? YAMAHA YZF750R EXUP SERVO MOTOR WITH BRACKET EXHAUST ENGINE YZF750 | eBay 2 seconds on google...
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