| 
	
		
		
		
		 
			
			Feel free to get some comments from the others here, but without seeing more information I say it lines up with the fuel mixture at those points being a contributing factor....... but like you say it is hard to diagnose from here.
		 
		
		
		
		
		
		
			
				__________________ 
				www.riceracing.com.au 
Worlds best  
Apex Seals 
Coil on Plug  
Water Injection 
ECU Calibration 
			 
		
		
		
		
	 |