92 harness would have the rear O2 connector at the fuel rail (right bank fuel rail)
The front O2 would connect at the top alternator bracket for reference placement
The rear O2 (left bank) wire would be about 2 foot in length so it can reach the fuel rail to connect into the harness
The front 02 (right bank) would have a shorter length wire connecting just above the alternator
With both O2 sensors going into the down pipe
This needs to communicate with the ECU
MAF related to what the O2s are seeing to
Instead of having one bank running healthy and the other bank getting drowned with fuel
Running wideband futher down in the collector pipe 5 to 6 inches back from where both of your down pipes collect to read both banks
The front O2 would connect at the top alternator bracket for reference placement
The rear O2 (left bank) wire would be about 2 foot in length so it can reach the fuel rail to connect into the harness
The front 02 (right bank) would have a shorter length wire connecting just above the alternator
With both O2 sensors going into the down pipe
This needs to communicate with the ECU
MAF related to what the O2s are seeing to
Instead of having one bank running healthy and the other bank getting drowned with fuel
Running wideband futher down in the collector pipe 5 to 6 inches back from where both of your down pipes collect to read both banks
