Air fuel ratio gauge

Jeff82 · Sep 22nd, 2010, 19:03

I need some advice about fitting an air fuel ratio gauge to my 96 940 2.3 turbo estate. It has a B230FT lump with a newly fitted manual boost controller running 12psi. I'm wanting to keep a close eye on the air fuel ratio and the general health of the engine. Im contemplating a few more performance mods in the future so it would be a useful addition. From doing a bit of research i understand that narrow band lambda sensors aren't much good with the gauge, do any of you guy's know if my motor has a narrow or

CTCNetwork · Sep 22nd, 2010, 20:27

Hi,

Best to fit a wideband and separate sensor for your gauge and leave the current sensor for the engine management system.

Des. . .

Dr. Rog · Sep 25th, 2010, 12:28

Definately,
All gauges need some kind of signal, so can disturb the system they are monitoring.

Sep 22nd, 2010, 19:03	#1
Jeff82 New Member Last Online: Sep 23rd, 2010 10:30 Join Date: Aug 2010 Location: Newcastle	Air fuel ratio gauge I need some advice about fitting an air fuel ratio gauge to my 96 940 2.3 turbo estate. It has a B230FT lump with a newly fitted manual boost controller running 12psi. I'm wanting to keep a close eye on the air fuel ratio and the general health of the engine. Im contemplating a few more performance mods in the future so it would be a useful addition. From doing a bit of research i understand that narrow band lambda sensors aren't much good with the gauge, do any of you guy's know if my motor has a narrow or

Sep 22nd, 2010, 20:27	#2
CTCNetwork Forum Support Team Join Date: Dec 2004 Location: Liège, Belgium View Photos By: CTCNetwork	Hi, Best to fit a wideband and separate sensor for your gauge and leave the current sensor for the engine management system. Des. . . __________________ Density:- Not just a measurement ~ It's a whole way of Life.! ! ! I drive a Volvo, Please Don't Get In My Way! OldVolvos4Ever He shows up. People die. He vanishes. People should not be afraid of their governments. "He'll deliver more justice in a weekend than 10 years of your Governments should be afraid of their people... "V" courts & tribunals. Just stay out of his way." "I plan to."

Sep 25th, 2010, 12:28	#3
Dr. Rog Master Member Last Online: Oct 21st, 2017 22:15 Join Date: Aug 2010 Location: Kingsclere	Definately, All gauges need some kind of signal, so can disturb the system they are monitoring. __________________ Cheers Rog Previously owned 1996 940 SE auto and GLE manual, both B230FK estates.

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