I was wondering if any one can help me with installing a automete Air/Fuel Ratio Gauge. I install but won't get it to work right. On the automete Air/Fuel Ratio Gauge there is only three wire and RED is for Power, BLACK is for ground, the other go to the O2 sensor But you know. The O2 have three wire, I try every one but there is nothing work. IF any know please help. This is for a REd top sr20det.

 

heres the write up

http://club240.com/forums/showthread...threadid=22161

 

I'll never understand why people waste their money on that thing.

 

Disco lights!

 

see thats the thing...i see it as a waste mine works great. its very accurate.

i got into this with someone else on a different post. if you car is tuned right it should work fine.

 

By "tuned" do you mean having installed THIS

 

i used the lm-1. my friend has one. it was pretty cool.

 

thank a lot, that is very helpful infor. I well try and see what heppen/