I recently posted a thread involving a problem with the low end of a 97 yz125 and was told that the power valve could possibly be stuck open. Supposably I may have no back pressure at low rpm's and that it would run normal at higher rpm's. This sounds like what is wrong with my bike.
I was wondering where the power valve was..and if anyone could throw out some advice on how to check/fix a "stuck" power valve.
Thanks!
I was wondering where the power valve was..and if anyone could throw out some advice on how to check/fix a "stuck" power valve.
Thanks!