I was wondering if anyone could help me install this gauge right.My car is a 93 civic hb,with a 98 non-vetec acura engine.the ecu is from a 94 acura.the motor would be obd-2.so where do the wires go fronm the gauge,there is a white,black and red.any help would be grat thanks.

 

Red wire to a positive source that is only on when the key is on, black wire to a ground, and white wire to the white wire on the 02 sensor.