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installing aem wideband 02

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mattspyder

15+ Year Contributor
1,046
2
Nov 2, 2004
del taco, Wisconsin
i just got my aem wideband 02 now i need to figure out how to install it, i have an idea,
the 02 sensor goes to the bottom 02 sensor. as far as the wires go i have a red, black, white, and blue.
i know the red is for power, black is the ground, what about the white and blue?
does anyone know
 
I installed one in my car. Sensor should go in you down pipe at a 10 degres up from the center line. If you run leaded race gas, anticipate egt's over 800C, run at high rpm for an extended period of time they say install it 36 inches from the exhaust port, or 18 inches (mine is just after the curve). For the wire's, black is ground. Red needs a 10 - 18 volt power source with a 10amp fuse. White connects to any auxiliary unit that accepts a 0-5 volt input. Blue connect to a RS-232 com port for hyper-terminal data logging. White and blue are optional. This is all from my installation instructions. Hope this helps you out.
 
mattspyder said:
i know i know my wife is ready to leave my ass i buy so much shit for my car, im actually in the marine corps.

I hear ya! I spent about $3K in the last two months on my car. My Wife is pissed because she thinks it should be faster. :D
 
mattspyder said:
damn so i gotta drill into my downpipe?
ok so i read the instructions, and this is what i get out of it, 1 i need to take my car to a shop and have them weld another 02 bung on my downpipe? is that right
Yes. Drop your downpipe down and have the included bung welded in a location that agrees with the instructions. Then make your wire connections and calibrate the sensor. Happy Tuning. :dsm:
 
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