K Jet Mixture Adjustment....

'88740GL · Nov 28th, 2010, 18:13

Is it possible to alter the CO mixture without the exhaust gas analyser? I want to try and lean out the mixture on my 740, the plugs aren't black but the exhaust stinks! i'm getting around 25ish to the gallon but it steams a heck of a lot even when driving around...

Tom85 · Nov 28th, 2010, 21:19

Yes, but you have to be careful and adjust only with small increments.

It is all writen here: http://www.volvoforums.org.uk/showth...hlight=mixture

Good luck!

Nov 28th, 2010, 18:13	#1
'88740GL Senior Member Last Online: Jun 2nd, 2013 22:00 Join Date: Jun 2010 Location: salford	K Jet Mixture Adjustment.... Is it possible to alter the CO mixture without the exhaust gas analyser? I want to try and lean out the mixture on my 740, the plugs aren't black but the exhaust stinks! i'm getting around 25ish to the gallon but it steams a heck of a lot even when driving around...

Nov 28th, 2010, 21:19	#2
Tom85 Member Last Online: Jul 22nd, 2017 10:19 Join Date: Dec 2008 Location: Pilsen, Czech Republic	Yes, but you have to be careful and adjust only with small increments. It is all writen here: http://www.volvoforums.org.uk/showth...hlight=mixture Good luck! __________________ VOLVO 740 GL - 1990, B200E, M47

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