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View Full Version : Help with air/fuel gauge install


cruz-gsr
02-20-2010, 04:33 PM
if you installed and air fuel gauge can you tell me where can i grab the lead for the signal, the oxygen sensor has 4 wires and i don't know witch is the signal wire.

cruz-gsr
02-20-2010, 07:11 PM
i have a narrow band witch does not come with the sensor.