Quote:
	
	
		| Originally posted by Jackd How can the fuel/air mixture be OK if you smell raw gas in the exhaust and you only achieve  13mpg?
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 I dont know man... I dont know....
But I really wish I would!
Since the start of this diagnose process, I had to play alot with mixture, and I noticed this:  Whatever was the mixture setting (rich, normal or poor) I was still smelling that fuel and had low performance...  
 
 
Meaby the gas analysis will help...
I was talking about engine problem 'cause I heard that carbon depot could cause HC to escape the flamme.  I also heard that if the piston or cylinder wall are used that HC could also escape flamme...  But of that much?? (13mpg)
 I need more hypothesis here...please...