stoich gauge

[shogun]

i just got a autometer stoich (a/f) gauge. i was wondering if anybody else was running one and if they like it. also how did you hook it up and was it a pita to do.

thanks

 

[OrangeMustangGt]

yeah, ide like to know Exactly how to hook it up to the stock 02's....like what wires...

 

[David R]

Did one in December....I mounted it on the A-pillar, and I like it a lot. It is really just a light show though. It goes from green to red and back again all day.

It only had 3 wires: The first was red, which went to my ignition (On) wire
The second was black, which is ground,
And the third is purple, which goes to the sending wire off the O2s.
I tapped in to the sending wire right in front of my oil pan, where there is a harness to the left O2. I wasn't sure how to find the other one but there is a tread in here somewhere about the specific wire colors to tap into.

It's easy when you can find the wires

 

[OrangeMustangGt]

looks good anyhow! even if it dont work....you mena it dont even give you a general idea? it bounces around/...damn

 

[shogun]

looks good anyhow! even if it dont work....you mena it dont even give you a general idea? it bounces around/...damn

it will give you idea of how your car is running. it bounces around because the computer constantly changes the a/f ratio.

david r thanks for the info. doesn't sound too hard.