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GM IAT Sensor

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Old 05-22-2011, 10:15 PM   #1
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Default GM IAT Sensor

Hey guys,

I'm going with a screw in IAT sensor. I need to wire into my existing one. I found from research that there is no polarity on IAT's so it doesn't matter which wire is which. Is that correct?

Has anyone used one of the GM IAT's before? I read they are more responsive as well.

Thanks again

2000 GT (Auto) 425 RWHP 383 RWTQ
Vortech V1 S-Trim Intercooled
2002 SVT Focus 151 FWHP 131 FWTQ(DD)
2001 SVT Lightning 435 RWHP 510 RWTQ (Other Toy)
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Old 05-22-2011, 11:08 PM   #2
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howd you like my burnout

Vortech V1 T-Trim @ 7 PSI (tuned down)
Comp Cam Stage 2's (XE 270AH)
+ more (See Garage)

432 wrhp / 397 wrtq NOT FAST ENOUGH!!!
**It takes ~$60 a rwhp (over stock) for a 99-04 Mustang GT.** Do the Math
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Old 05-23-2011, 05:31 PM   #3
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I've not used a gm iat sensor, but this is what I'm using now with no issues. plugs into factory harness.

98 Turbo GT
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Old 05-23-2011, 06:21 PM   #4
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just a few weeks ago when I had to relocate my IAT for the meth setup, I went with a GM. Car ran like ****, I put a lightning IAT in and wa la

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283ci , V7 20psi, 4R70W, GP 1000 fuel system, AIS Meth
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