Air Fuel Gauge Dacing around Giving dangerously lean cond.

[98gst14b]

Just installed my air/fuel gauge its the led bar type and i tapped it into the ecu harness #74 (top plug, center of the three white wires. At idle the meter dances around like crazy, when boosting itll read really rich then at 8-9 psi itll drop quickly to really lean. I was wondering if I wired this correctly? If so is it possible to hit fuel cut at 8-9 psi Iv been running 15-16 psi for months now with no problem....maybe a bad o2 sensor? Please help...thx every1

 

[a_scobel]

Yeahh might as well pay no attention to the gauge. It's just a light show..There's no real information you can get out of it.

 

[SkyLineGtR-R34]

Unless you have a wideband, you might just as well take that thing out and sell it to some honda guy

 

[GreddyGst]

Get a wideband so it can work properly otherwise get ready to RAVE!! lights going crazy haha

 

[98gst14b]

thx for your replies looks like ill be dumpin that n geting an egt instead