17-05-2012, 09:01 PM 
	
	
	
		Yeah theres definately lag. On a HDi a massive cooler compared to a tiny one can be a 400rpm difference between when the power comes in. The big cooler made more power peak though.
IMO the one thats on my old estate is perfect for a stage 2 hdi
	
	
	
IMO the one thats on my old estate is perfect for a stage 2 hdi
