Should I install or sell?

cameronsclone

New member
I have an ATR a/f ratio guage that's not hooked up, but is it worth installing? If not I'm just going to sell it.
Here's a pic:
Picture026.jpg
 

alwayscode390

pppssssshhhhhtttttttttttt
Re: Should I install or sell?

That looks neat....I like how it tells you the EXACT a/f you are experiencing. Is it a wideband? If so I am interested :) ---
 

It's just a six

Super Member
Re: Should I install or sell?

It splices into your stock O2 sensor. It will give you an estimate of what your A/F ratio(not too accurate), also, it is really slow also.
 

blk00z28

Forced to by choice
Re: Should I install or sell?

Whats the a/f range? doesnt look to big.

I wouldnt trust that thing, lol.
 

cameronsclone

New member
Re: Should I install or sell?

Ok, I'll probably just sell it then. I doubt it's a wideband. Thanks for input.

Edit: anyone want original ATR part, no longer in production :lol: . Found this too:
gjp said:
BTW thats a atr fuel Air/ratio monitor part # SY189 out of the atr catalog. cost was 119$
 

gjp

another post whore
Re: Should I install or sell?

I scanned the page off atr catalog for your info Cameron.
img039.jpg
 

turbodig

Active member
Re: Should I install or sell?

cameronsclone said:
I dont know if its wideband. If it is I'll hook it up and keep it :lol:


Narrowband. Makes a pretty light show, but that's about it.
They were all the rage, back in the day.

An option....

If you have a WB that can simulate a narrowband (Like an LC-1 or LM-1), you can use the narrowband output to drive this meter. And, you could program the output such that it would even have an accurate reading. Would take some playing to determine what voltage each LED came on at, but it could be done.
 

Sy+Ty

New member
Re: Should I install or sell?

+1 for what Dig says...

narrowband input = pretty light show (& not much more)
 
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