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Discussion Starter #1
Anyone know which terminal on the ecu I need to connect the gauge to.?
Also, how many wires does our O2 sensor have? 1 2 3 or 4??
 

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Discussion Starter #4
I need to know what color wire on the psc is for the O2 sensor?
 

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if you did not spend over $200 you don't have the right guage so it will not be useful. You need a wideband A/F guage, most companies only sell narrow band
 
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