sensor atachment?
08-08-2011, 08:41 PM
Post: #11
sensor atachment?
Defi is always PT !!
It look like NPT but the thread is different !

You can take a look on Defi manual:
http://www.nippon-seiki.co.jp/defi/media...1003-2.pdf

Or in the Defi catalog:
http://www.defi-shop.com/catalog/defi_ca...2011_e.pdf
Quote:/!\ Sensor attachements (1/8PT) are necessary to install oil press,
fuel press, oil temp, and water temp sensors.

And yes, greddy (grex) is also PT (BSPT if you prefer)
Find all posts by this user
08-08-2011, 10:15 PM
Post: #12
sensor atachment?
Damn, I thought I got it all figured out!!! Banging head Banging head Banging head
Already spend days for researching...

I found this:
http://www.defi-shop.com/product/meter/m...html#turbo
But on a 2nd look, it´s imperial gauges only!!!

If you look for the Greddy adatorplate on the internet it says they got NPT (27 threads/inch), but these are US pages, too.
My defi set came off a JDM RX7 so the JDM Greddy plate seems to have BSPT as standard.

Man that´s confusing... I wish those manufactures just stamp the type of thread somewere on the senders and adaptorplates!!!

Well, I guess the only problem is the water temperatur, cause the adapter I bought is NPT. Angry

1979 Toyota Corolla KE35
1983 Toyota Corolla AE86
1985 Toyota Corolla AE86
Find all posts by this user
08-09-2011, 12:44 AM
Post: #13
sensor atachment?
Personally I use small adapters to fit my NPT senders on my block and my Grex plate (bought in japan)

I also have a thread gauge and tap (both 1/8 PT and NPT), it help a lot to be sure what kind of thread it is Tongue
Find all posts by this user


Possibly Related Threads...
Thread Author Replies Views Last Post
  Lambda sensor wiring sam3007 10 4,262 05-23-2022 10:00 PM
Last Post: The Doctor
  AE86 Engine Coolant Temp Sensor izanagi 8 20,233 09-06-2014 05:47 PM
Last Post: izanagi
  Hall sensor totta Crolla 7 8,235 02-28-2014 10:07 AM
Last Post: Ivan141
  Video : Adjust the TPS (Throttle Pos Sensor) on the 4A-GE Homem Bomba 3 10,862 10-25-2013 05:13 PM
Last Post: Apsogos
  1/8 BSPT adapter for oil pressure sensor Dino86 4 6,998 06-15-2013 12:34 PM
Last Post: S.K.

Forum Jump:


User(s) browsing this thread: 7 Guest(s)

Contact Us | AEU86 | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication