seem to be running fine but is pig rich till warmed up. it is a 87 2.2 t2 lm i,m running a 4 wire o/2 sensor, if i go back to a singal wire 0/2 think that might help? at the time i installed engine that what was filling the whole.
seem to be running fine but is pig rich till warmed up. it is a 87 2.2 t2 lm i,m running a 4 wire o/2 sensor, if i go back to a singal wire 0/2 think that might help? at the time i installed engine that what was filling the whole.
Stock TII is 3 wire I'm pretty sure. The only thing those extra wires are doing is providing a seperate ground feed for each circuit (heater, sensor) rather than grounding through the body of the sensor itself.Originally Posted by 5sp. mini
the car is a 86 daytona turbo z.ive installed 87 t2 lm. so ive got the 0/2 wire. just one wire going to 0/2.ive done the t2 swap. i will change with a new one i don,t see it switching on the scanner. i,ve reset timing at the belt.
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