What GM IAT resistor values are you using? - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


MEGAsquirt A place to collectively sort out this megasquirt gizmo

Reply
 
 
 
LinkBack Thread Tools
Old 03-18-2011, 09:33 PM   #1
Elite Member
Thread Starter
iTrader: (11)
 
Join Date: Feb 2009
Posts: 2,982
Total Cats: 10
Default What GM IAT resistor values are you using?

I'm think I am using the right values, but my IAT temps today were surprisingly high while driving. The values are slightly different than what diyautotune tells people to use. I did this because in cooler weather my IAT and CLT values did not match when i would start the car in the morning.

80 degrees outside, and 100* underhood temps while cruising. Boosting to 22 psi raised the IAT temp from 100* to 130*.

IAT is after intercooler.

Before starting the car the coolant and IAT were only separated by 1 degree. I'm thinking my little FM intercooler may not be cutting it anymore.

Last edited by miatauser884; 03-19-2011 at 11:58 AM.
miatauser884 is offline   Reply With Quote
Old 03-19-2011, 11:18 AM   #2
Boost Czar
iTrader: (61)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 72,833
Total Cats: 1,786
Default

a delta of 130?

or 130 total?
Braineack is offline   Reply With Quote
Old 03-19-2011, 11:57 AM   #3
Elite Member
Thread Starter
iTrader: (11)
 
Join Date: Feb 2009
Posts: 2,982
Total Cats: 10
Default

130* total.
miatauser884 is offline   Reply With Quote
Old 03-19-2011, 12:31 PM   #4
Boost Czar
iTrader: (61)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 72,833
Total Cats: 1,786
Default

whats the problem?

your mad that your intercooler can effectively lower the heat from a turbo a 22psi from ~200 to 30?
Braineack is offline   Reply With Quote
Old 03-19-2011, 02:06 PM   #5
Elite Member
Thread Starter
iTrader: (11)
 
Join Date: Feb 2009
Posts: 2,982
Total Cats: 10
Default

Quote:
Originally Posted by Braineack View Post
whats the problem?

your mad that your intercooler can effectively lower the heat from a turbo a 22psi from ~200 to 30?
I guess all is well
miatauser884 is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
My solution for Oiltemp and Oilpressure input into Megasuirt (MS3) Zaphod MEGAsquirt 41 01-24-2016 01:25 PM
MSPNPPro-MM0105: Coolant Temperature Output slomiata MEGAsquirt 5 10-07-2015 02:11 PM
Expected intake temps on the track? tazswing Race Prep 20 10-03-2015 12:04 PM
Missing/knock at idle, can someone point me in the right direction? Mikel MEGAsquirt 4 09-28-2015 05:46 PM
ME221 Now has Autotune and Long Term Fuel Trim Tables Motorsport-Electronics ECUs and Tuning 0 09-05-2015 09:02 AM


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 06:41 AM.