I have a 08 crf150r and I am having a high idle problem. I have tried numerous things, different pilot jet sizes, clean out carb multiple times, mixture screw adjustments, checking for air leaks, checking timing, checking valve clearances and nothing seems to fix the problem. I see that the store here sells the floating valve seal separately and says it fits fcr carbs but the plate on the 150 looks smaller then the one on my 450. Does the online store sell the seal for the fcr on the 150r?
welcome to CRF's Only. yes, the 150R floating valve seal is smaller than the one we offer for the 250/450. i can get this for you but it's a whooping $16.98! let me know.