Needile on top clip 150 jet fitted still black plug ill have to keep reading links about clip on needle rasing and lowering fitting new manifold might have broke a reed as it never went past 8000 rpm when i drove it. Even when i worked in a work shop boss said he'd take car to someone alse to fix as of problems so booked it in tomorow see what they say.Thanks for help sorry its not much use to anyone alse but iv got a lot more expearence now working on my bike better will come later.