a/f guage

plainsmen86 · 01-04-2007, 10:45 PM

where would you hook up an air/fuel gauge????
thanks

6speed · 01-09-2007, 02:37 PM

to the o2 sensor?

plainsmen86 · 01-16-2007, 08:44 PM

where specifically ???

6speed · 01-17-2007, 09:49 AM

you would tap into the wires that run from your rear o2 sensor to the ecu. i dont know if you got a wideband o2 sensor/gauge or just a regular one theyre not really 100% accurate they just are more for looks.

Vip09 · 01-18-2007, 01:40 PM

Instructions should come with your wideband A/F ratio guage kit. If you are trying to install a narrowband A/F guage, you are wasting your time.

91 Celica St · 01-22-2007, 01:38 AM

there not usless. id rather have a narrowband than almots any other sensor
it saved me from blowing u pa cylinder when i had a leaky in jector. i saw it was pegged at lean and stopped driving

for $40 you cant go wrong

6speed · 01-22-2007, 10:12 AM

Quote:

Originally Posted by 91 Celica St

there not usless. id rather have a narrowband than almots any other sensor
it saved me from blowing u pa cylinder when i had a leaky in jector. i saw it was pegged at lean and stopped driving

for $40 you cant go wrong

in extreme conditions yes they can be useful i suppose. however to accurately measure the cars normal running condition, a regular a/f gauges does nothing more than look pretty

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