Dealing with the o2s still the car wont run with the new downstream i get p0135. i put the modified upstream (wires cut to put male end on it) and the car runs good but still real rich but no p0135. Do i need to call intense and see if they have tuning info for that pcm? remember i have no bung welded in the header to accept the upstream o2 that connector has a extention that runs to the down stream location.
side note my driver info display has mpg showing just 0.0 or 0.1 and the boost gauge dosnt move when going through the gears only thing that seems to work is the oil mon and the door open warning.. suggestions?