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Subject: "Stock Intake Air Temp (IAT) Sensor - what is the thread size?" Previous topic | Next topic
Teamdougie2Mar-27-05 08:41 AM
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#87485, "Stock Intake Air Temp (IAT) Sensor - what is the thread size?"




          

I think it's 1/4" NPT. Does anyone know for sure?


Doug

Xtreme Performance Services
Race Engines 路 Transmissions 路 Turbo Systems 路 EFI & Tuning 路 Fabrication 路 Welding
www.xtremefabrications.com

  
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TeamXtremeRSMar-27-05 09:06 AM
Member since May 20th 2003
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#87486, "RE: Stock Intake Air Temp (IAT) Sensor - what is the thread size?"
In response to Reply # 0
 Mar-27-05 09:07 AM by XtremeRS

          

Stock IAT threads are 3/8" NPT...for sure emoji


13.5 @108 MPH-2.2 60ft(stupid FWD!)
S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential
fuel injection)
My webpage: http://eclipsed4evr.home.comcast.net
-1998 Mitsubishi Eclipse RS-T- "Toy"
-1992 Plymouth Laser Turbo AWD(SOLD)
-2000 Honda CR-V(daily)

  
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Teamdougie2Mar-27-05 09:22 AM
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#87487, "RE: Stock Intake Air Temp (IAT) Sensor - what is the thread size?"
In response to Reply # 1
 Mar-27-05 09:22 AM by dougie2



          

Actually, they are not... at least on my 97 they're not. The GM IAT sensor that I installed for the MegaSquirt is 3/8" NPT. The stock IAT sensor is smaller than that.


Doug

Xtreme Performance Services
Race Engines 路 Transmissions 路 Turbo Systems 路 EFI & Tuning 路 Fabrication 路 Welding
www.xtremefabrications.com

  
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Teamdougie2Mar-27-05 09:44 AM
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#87489, "RE: Stock Intake Air Temp (IAT) Sensor - what is the thread size?"
In response to Reply # 2



          

I found a site with a chart here:

http://www.ajfittings.com/performance_charts.htm

My stock IAT stock is 1/4" NPT.

Matt - are you sure that yours is 3/8" NPT?


Doug

Xtreme Performance Services
Race Engines 路 Transmissions 路 Turbo Systems 路 EFI & Tuning 路 Fabrication 路 Welding
www.xtremefabrications.com

  
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TeamXtremeRSMar-27-05 09:52 AM
Member since May 20th 2003
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#87490, "RE: Stock Intake Air Temp (IAT) Sensor - what is the thread size?"
In response to Reply # 3

          

Ok yeah, i'm a retard emoji All this GM megasquirt sensor stuff has me on overload haha..You have it right Doug.. I think i may have confused it with the 3 prong vac fitting on the back of the intake.. doah!


13.5 @108 MPH-2.2 60ft(stupid FWD!)
S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential
fuel injection)
My webpage: http://eclipsed4evr.home.comcast.net
-1998 Mitsubishi Eclipse RS-T- "Toy"
-1992 Plymouth Laser Turbo AWD(SOLD)
-2000 Honda CR-V(daily)

  
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Teamdougie2Mar-27-05 10:03 AM
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#87491, "RE: Stock Intake Air Temp (IAT) Sensor - what is the thread size?"
In response to Reply # 4



          

Yeah, the 3-prong vacuum fitting is 3/8" NPT. I removed it and put my MegaSquirt IAT sensor in there. emoji


Doug

Xtreme Performance Services
Race Engines 路 Transmissions 路 Turbo Systems 路 EFI & Tuning 路 Fabrication 路 Welding
www.xtremefabrications.com

  
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