Hey guys.


I'm having a bit of a "fuelling" issue with my 2008 zx10r. It doesn't seem to have as much power and is groggy on pull off and idle. at low rpm if I open the throttle it almost dies then picks up revs. Cleaned fuel filter, air filter and put in new iridium plugs. Don't know what else to do.
Any ideas?
Thanks in advance.

 

Check your wiring harness and battery.Had the issue on one of my friends KLX250 2006
The problem was with the wiring harness and the rear fuse box, not sure what its called but yah...

 

Thanks Kenny, I will start stripping and work my way through it. Could it be so down on power with low battery voltage?

 

I'm not sure but his klx250 used to losse power when the turn signals are on its more like ur out of gas and keeps missing. He just got it done recently. Btw get the wiring checked by a professional.

 

+1 on the battery check. Most batteries will not last more than 5 yrs.