AIT sensor install question?
#1
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AIT sensor install question?
Anyone know the drill/tap size for the GM open air element AIT sensor? I've been looking online and I am getting conflicting answers. Most say 3/8 NPT, but it is way bigger than 3/8". I'm thinking 5/8" maybe? Just trying to get the right size tap to install it into the IM.
#11
You don't tape all the way because NPT threads are tapered so by taping only half way you keep a smaller taper so that the fitting can actually snug up in the threaded hole. If you tap all the way in it will just sit in there losely.
Use some sort of sealant on that sensor as well when installing.
Use some sort of sealant on that sensor as well when installing.
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I doubt you'll be able to tap an IC pipe. There's not enough thickness.
I got the sensor kit from DIY-A that included a steel bung, so I welded it up. https://www.miataturbo.net/forums/at...1&d=1179271878
I got the sensor kit from DIY-A that included a steel bung, so I welded it up. https://www.miataturbo.net/forums/at...1&d=1179271878
#18
Thats gay, i ordered from them and they didnt give me a bung.. what size threads go for that bung? the reason im asking this is my IC pipes are aluminum, wouldnt it be a PITA to weld a steel bung onto alum. pipe? I think ill just tap the intake manifold..
How deep is the wall on the intake manifold where i'm supposed to tap it at?
How deep is the wall on the intake manifold where i'm supposed to tap it at?
I doubt you'll be able to tap an IC pipe. There's not enough thickness.
I got the sensor kit from DIY-A that included a steel bung, so I welded it up. https://www.miataturbo.net/forums/at...1&d=1179271878
I got the sensor kit from DIY-A that included a steel bung, so I welded it up. https://www.miataturbo.net/forums/at...1&d=1179271878