installing a AEM 30-4110 FUEL/AIR RATIO GUAGE
Sal,
If my car is an 87 and it has a catalytic converter BUT it has only 100 cells configuration.
The O2 SENSOR IS CONNECTED.
I am about to install the recommended AEM gauge, replacing the sensor with the one supplied by the kit.
1. Am I to connect the white wire to the OLD DME wire?
2. Do I switch the sensor setting to #4?
thanks
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