05-12-2012, 04:22 PM 
	
	
	
		It's defo not blocked, I've had the max screw in and out , it starts better only in afew turns, it doesn't fire when it's in to far, seems to smoke too, it's stump me for now, changing the head over isn't a massively hard job, so I don't know where I've gone wrong,
	
	
	
	

 
 

