How to hook up Gauges????

[Kasper]

I have an Autometer Air/Fuel ratio gauge, and a matching Boost gauge that I am using for my nitrous. The boost gauge is from 0-30 PSI. How do I hook these up?????

[MIKELANTRA2323]

i dont know about the boost gauge. i thought that was for turbos..i wouldnt know
but the A/F gauge needs to be hooked to your front O2 sensor which is located on your headers. i dont know what model of car you have, u need to add it to your profile. you connect the violet purplish (lol) wire from the A/F gauge to the..(the o2 sensor wire is white, thats the one you want, but once it goes to its harness, it would be a solid yellow wire) you just need to look for the O2 sensor, mine is visible behind engine down near bottom of firewall. i dont know where yours is somewhere between the upper header and before the cat. your O2 gauge will just fluctuate untill you have full throttled the car because our cars run in closed loop so it wont have a reading untill you floor the car. GOOD LUCK!!! :rambo:

[Rols]

I tried hooking my A/F meter with the white wire but its not working, i also tried all the wire that connects in the 02 sensor, nothing is working. I think my car hates me. Anymore advice? I have the 2003 tib.

Maybe i should also reset the computer, ill try that tommorrow.

OOhhh, sorry for hijacking your postX).