Can you run a 90 mustang without O2 sensensors.I read somewhere the coputer would run in a open loop mode.is this true? thanks
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Can you run a 90 mustang without O2 sensensors.I read somewhere the coputer would run in a open loop mode.is this true? thanks
Constant check engine light
Rich idle
Fouled plugs
Unknown AFR
Sickning exhaust smell
If you could run above 3000rpms 100% of the time, it could work.
You are describing a CMC LT1 motor perfectly.Quote:
Originally Posted by evarner
hats what I thought.next question?I have a new motor injectors plus wires coil dist. no O2s.The motor fires but is missing on a couple cylinders.When we check the plugs thay are wet .I am thinking the injector is not shutting off could it bu the computer.I am going to put in o2s but that shouldnt keep it from firing on all 8 would it?