11-04-2012, 08:58 PM 
	
	
	
		you mis the point off close looping the return
the return fuel is hot as you have just heated it! you want to keep the veg hot to get a better burn with less varnish!
	
	
	
the return fuel is hot as you have just heated it! you want to keep the veg hot to get a better burn with less varnish!

 
 

 
 

