Greetings. Problem with 2005 KLX 125. Runs good at idle and low speed. Will not rev up past about 2500 to 30000rpm. Good compression, valve clearance correct, carb super clean (several times), new plug, clean air filter, etc. It sounds electronic to me, almost like a speed limiter kicking in. Anyone else had this problem? Don´t want to but a CDI unit if I don´t need one but would gladly purchase one if it would repair the problem. Any info would be greatly appreciated. Thanks. FGB