Iat?
#17
Seasoned Member
Joined: Jul 2013
Posts: 432
Likes: 1
From: Spokane Valley, WA
Year: 1989
Model: Cherokee
Engine: 4.0
#18
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 19
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
I got a little PO'd that after years on this forum nobody would post the resistance they got from their IAT. Yea I have a dozen charts and I'm pleased Crusiers DRB scanner says it's warm in Arizona. I'd have to dig now....IIRC mine would go down to 320 as the lowest.
I might (or might not), have picked up one MPG when I replaced it with a 225 ohm resistor. October now and still warm here.....NO PROBLEM, but.....I have yet to see what it does on a supper cold 33* morning.....
Radi's dipstick makes me laugh > https://www.cherokeeforum.com/f2/iat...stance-140073/
I might (or might not), have picked up one MPG when I replaced it with a 225 ohm resistor. October now and still warm here.....NO PROBLEM, but.....I have yet to see what it does on a supper cold 33* morning.....
Radi's dipstick makes me laugh > https://www.cherokeeforum.com/f2/iat...stance-140073/
Last edited by DFlintstone; 10-19-2013 at 02:27 AM.
#19
Seasoned Member
Joined: Jul 2013
Posts: 432
Likes: 1
From: Spokane Valley, WA
Year: 1989
Model: Cherokee
Engine: 4.0
We are sitting at a brisk 33 degrees this morning. I went out and tested mine which is now clean and it comes in at 5.50 which from the test sheet puts it right where it needs to be when cold. I'm hauling some yard waste today so I'll test it later when the jeep is warm and see what numbers I get. CTS is at 5.81
Black89
Black89
Last edited by Black89; 10-19-2013 at 12:40 PM.
#22
Seasoned Member
Joined: Jul 2013
Posts: 432
Likes: 1
From: Spokane Valley, WA
Year: 1989
Model: Cherokee
Engine: 4.0
Yeah I ran up to get beer got it good and warm (watched heat gauge T stat opened ) got back home, ran into the garage and tested it. It was funny, as I sat there it started at .70 then .69 then .68 then .67 and so on. I'm gonna grab a new one and a CTS as well just to be on the safe side before the weather gets any colder up here. Cruiser any recommendations on brand to use for these two sensors?
Last edited by Black89; 10-19-2013 at 08:47 PM.
#24
Seasoned Member
Joined: Jul 2013
Posts: 432
Likes: 1
From: Spokane Valley, WA
Year: 1989
Model: Cherokee
Engine: 4.0
#25
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,565
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
#26
Member
Joined: Dec 2009
Posts: 185
Likes: 1
From: Saskatchewan, Canada
Year: 91
Model: Cherokee
Engine: 4.0L
I'm also from New Zealand, and make trips back when I can. I'm telling you, they say 'eh' more than Canadians lol I never noticed it. They thought we were the stereotype when it was them all along
#27
#29
Seasoned Member
Joined: Jul 2013
Posts: 432
Likes: 1
From: Spokane Valley, WA
Year: 1989
Model: Cherokee
Engine: 4.0
Tomco still lists that IAT, it's part # 12120
http://www.tomco-inc.com/
http://www.tomco-inc.com/
Dude Nice Find!!!! Yeah I said dude at my age. It's the beer talking....
Last edited by Black89; 10-20-2013 at 12:47 AM.
#30
Seasoned Member
Joined: Jul 2013
Posts: 432
Likes: 1
From: Spokane Valley, WA
Year: 1989
Model: Cherokee
Engine: 4.0
http://www.naxja.org/forum/showthrea...1056933&page=2
Check out post # 27 it matches the OEM number on the list. I'm gonna call them Monday and see what they say for a price.
Check out post # 27 it matches the OEM number on the list. I'm gonna call them Monday and see what they say for a price.