so yet another problem....a few days ago after coming back home from a few hour drive, the wideband is reading stoich at ALL times.....accel, decel, idle, WOT....but it was working fine earlier that day.
it just sits there at like 14.5 and blurps to 14.7 or 14.9, and about every 4 seconds, it jumps up an additional 1.0 afr to 15.7 then backs down to reading 14s.
is the sensor toast? or just it need to be recalibrated?? its only got about 5-600 miles on it
wideband is grounded with the monster tach on a 12 guage wire, and they are each powered seperately through the fuse box.