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Need A/F help with SR2DET

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Old 06-18-2004, 03:08 PM
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Default Need A/F help with SR20DET

Can anyone let me know which wire to connect the A/F gauge to? i tried all the wires and none of them seem to work coming from the top O2 sensor off the downpipe.

Last edited by Visualimpact757; 06-18-2004 at 03:22 PM.
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Old 06-18-2004, 09:14 PM
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Default Re: Need A/F help with SR2DET

fuck the a/f gauge. get a egt gauge.
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Old 06-18-2004, 09:29 PM
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Default Re: Need A/F help with SR2DET

egt gauge
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Old 06-18-2004, 10:10 PM
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Default Re: Need A/F help with SR2DET

Brown is power, White is ground, and the other wire is the signal.
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Old 06-18-2004, 10:19 PM
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Default Re: Need A/F help with SR2DET

Originally Posted by eng
Brown is power, White is ground, and the other wire is the signal.

on my o2 sensor they are black red and white.
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Old 06-18-2004, 10:27 PM
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Default Re: Need A/F help with SR2DET

Well that's what S14 240SX & Silvia and S15 have as their color code. The only S13 FSM I have access to is a 240SX and it only has a single wire 02 sensor
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Old 06-18-2004, 10:30 PM
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Default Re: Need A/F help with SR2DET

Originally Posted by eng
Well that's what S14 240SX & Silvia and S15 have as their color code. The only S13 FSM I have access to is a 240SX and it only has a single wire 02 sensor
hmmm. i dont know whats the deal then.
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Old 06-18-2004, 10:32 PM
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Default Re: Need A/F help with SR2DET

Originally Posted by ECR
hmmm. i dont know whats the deal then.
Heavy Throttle agrees with me ... at least for brown being power

http://www.srswap.com/faq/index.asp#harness
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Old 06-22-2004, 09:17 AM
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Default Re: Need A/F help with SR2DET

Originally Posted by ECR
fuck the a/f gauge. get a egt gauge.

fuck an egt , get a a/f

egt is definately not a tuning tool, its like a coolant guage for your valves.
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Old 06-22-2004, 02:14 PM
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Default Re: Need A/F help with SR2DET

I hooked it up to the white wire and the red wire and nothing happens. I swear dude, this guy fucked this 240 up bad
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