I just installed my A/F gauge on my 02 OBS. NOTE: I have the autometer a/f gauge AND the O2 sensor that comes with it as a kit. I have borla headers and have the a/f O2 bung at the merge collector just before the CAT. we have double checked the wiring and it still seems that the a/f gauge is only reading from the first half of stoich to full lean. I went for a drive and there was not change. I DONT get any rich leds when I floor it while driving around.

any ideas??? thanks

spt