Yeh it is, could it be timming ?, i did take of my cams to spray them, but i aligned back up with their dots and bottom pully.
I just did test without throttle sensor and it would just rev to 3 grand and bounce of it like usual,so its not that
hmm, don't think its tacho, doesnt sound like its reving to the real rev limiter, Its not slugish or bad smelling at all, really pissin me off