Hey U guys need your help once again Please..... Need to install A/F ratio gauge. I bought a auto meter A/F ratio gauge and trying to install it but got stuck trying to locate the O2 sensor to wire on the ecu for the OBD2 00-01 GsR... So if any anybody out that can please point out the O2 sensor wire on this diagram PLEASE Thanks



Link 4 better look>>http://www.ff-squad.com/tech/wiring/wiring.99-01.jpg

 

 

for one
the gauge is USELESS

http://www.plxdevices.com/ECUD...2.pdf

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by importdude2000 &raquo;</TD></TR><TR><TD CLASS="quote">for one
the gauge is USELESS

http://www.plxdevices.com/ECUD...2.pdf</TD></TR></TABLE>

thats what i was going to suggest...lol

plx m-300

 

Thank U soooooo much i know guys r right but i juss like to be safe but thanks again

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by _inline4turbo_ &raquo;</TD></TR><TR><TD CLASS="quote">Thank U soooooo much i know guys r right but i juss like to be safe but thanks again </TD></TR></TABLE>

that thing is soo inaccurate do nothing but a light show:/

 

yea, youd be better off just selling for what you can and getting a wideband,
they arent even worth the trouble to install

 

Those narrowband a/f gauges are about as pointless as ******* on a bull. You could be at 13.8:1 in boost which is deadly lean, but that gauge will read pegged rich. Its not a very good indicator of anything other than narrowband O2 function at idle and part throttle....in other words, a waste.

If you must have it though, be sure you use the negative side of the battery as a ground. Those gauges, grounded improperly, can actually skew the stock O2 signal and cause more problems than they're worth.