Outer Limits 4x4 Board

i have been hearing alot of conflicting stories about weather or not the 92 disco comes out with oxygen sensors or not??
the reason i ask is because mine has an after market exhaust with no sensors the problem is the car runs very rich and uses excessive fuel dose anyone have any insight on this problem???

i would get air flow metre checked over

already had it on diagnostics everything looked fine except for the lack of a lambada reading

you can set the resistance on the AFM which in turn can make the moror run more lean.

They don't have any o2 sensors, but they can be fitted. See my how to on AULRO.
Regards Philip A