i was wondering if anyone is running a OBX-R air fuel ratio gauge in their car? i was wondering what color wires goes to what wires on the car? have any wireing diagrams? any info would help out a lot. thanks

 

Well you said any info would help, so I throw my nickels worth in. That gauge wont do you any good whatsoever. You need to buy a wideband 02 to get proper readings of the air/fuel mixture in the combustion chamber. Hooking it to your stock 02 will read only narrowband 02 ratios which wont help you if you are trying to tune.... I would take it back or sell it to some oneone else and take the $ and put it elsewhere in the car. If you really want to keep it, generally the black is the ground wire red is power and there should be another wire that you tap into your 02 wire to get your readinds from

good luck

Blaze

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blaze45 &raquo;</TD></TR><TR><TD CLASS="quote">Well you said any info would help, so I throw my nickels worth in. That gauge wont do you any good whatsoever. You need to buy a wideband 02 to get proper readings of the air/fuel mixture in the combustion chamber. Hooking it to your stock 02 will read only narrowband 02 ratios which wont help you if you are trying to tune.... I would take it back or sell it to some oneone else and take the $ and put it elsewhere in the car. If you really want to keep it, generally the black is the ground wire red is power and there should be another wire that you tap into your 02 wire to get your readinds from

good luck

Blaze</TD></TR></TABLE>couldn't have said it any better.