Dodge SRT Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
374 Posts
Discussion Starter · #1 ·
I just got an autometer pro-comp air-fuel gauge from a friend of mine, all i got was the gauge and about a foot of wire comming out of it. is there anykind of sending unit that I need and how can I hook it up? I have heard some things about it not working with the factory o2. Best thing is I got it for FREE!! :eveilgrin
 

·
Registered
Joined
·
374 Posts
Discussion Starter · #3 ·
I did a search and it didnt help. where would i hook up the purple wire to?
 

·
Registered
Joined
·
207 Posts
You can not use an A/F guage on a factory O2 sensor, you must install an additional- completely different O2 sensor. Purple wire goes to the O2 signal wire.
 
1 - 4 of 4 Posts
Top