 Can YOU test this for me?, resistance vs. temp for stock IAT |
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| McMark |
 Jan 20 2014, 06:53 PM
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#1
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914 Freak!  Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None  |
I haven't been able to find a good graph of the resistance vs. temp for the stock D-Jet intake air temp sensor (IAT). I've never had very good luck trying to measure it directly (hot oil bath with a multimeter). Has anyone done this? Seen a graph (factory or made by someone)? Or is anyone set up to conduct this type of test with accuracy? I can provide the sensor with a wiring pigtail if so. (IMG:style_emoticons/default/beerchug.gif)
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| McMark |
Jan 20 2014, 10:35 PM
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#2
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
(IMG:http://www.914world.com/bbs2/uploads_offsite/web.archive.org-419-1390278956.1.gif)
SWEET! Thanks Dave! |
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| JamesM |
Jan 21 2014, 01:52 PM
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Advanced Member Group: Members Posts: 2,082 Joined: 6-April 06 From: Kearns, UT Member No.: 5,834 Region Association: Intermountain Region |
Mark,
If this is to be used with Megasquirt, it can be done and works well. The only issue to be aware of is that due to the sensor being solid/non insulated, and in direct contact with the plenum which is in direct contact with the case, heat-soak of the sensor can be an issue. This becomes really apparent when you try and re-start a hot car after it has been sitting. Thankfully the newer MSextra versions have a lot of things you can adjust to compensate for this. -James |
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Posts in this topic
McMark Can YOU test this for me? Jan 20 2014, 06:53 PM
nathansnathan There used to be a link on pbander's page on d... Jan 20 2014, 07:21 PM
Dave_Darling
There used to be a link on pbander's page on ... Jan 20 2014, 10:10 PM nathansnathan
There used to be a link on pbander's page on... Jan 21 2014, 07:59 AM worn
I haven't been able to find a good graph of t... Jan 20 2014, 09:02 PM McMark Thanks for the insight James. :thumbsup: I'll... Jan 21 2014, 10:55 PM |
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