MitsuStyle - View Single Post - Logging IAT/MAT (Manifold air temp) on stock ECU

**scheides** · 01-18-2009

Not long ago I had my IM off while doing a headgasket, so I took the opportunity to tap it and install a GM IAT sensor.

Using a hack from evoM, I can now log manifold air temp on the stock ECU using a GM IAT sensor. Works great! This will be an invaluable asset for tuning, and combined with my 3-bar map sensor, guess what's next?

Log results from a good 3rd gear pull:

Orig info:
http://forums.evolutionm.net/ecuflas...t-logging.html

01-18-2009	#1
scheides flips McGee Cribbage Square Champion! Great Mahjong: Classic Champion! Mah Jongg Solitaire Champion! Mahjong Connect Champion! MuMu Champion! Join Date: May 2004 Location: Minneapolis, MN Drives: BeaterX Posts: 12,900	Logging IAT/MAT (Manifold air temp) on stock ECU Not long ago I had my IM off while doing a headgasket, so I took the opportunity to tap it and install a GM IAT sensor. Using a hack from evoM, I can now log manifold air temp on the stock ECU using a GM IAT sensor. Works great! This will be an invaluable asset for tuning, and combined with my 3-bar map sensor, guess what's next? Log results from a good 3rd gear pull: Orig info: http://forums.evolutionm.net/ecuflas...t-logging.html Last edited by scheides; 01-18-2009 at 07:42 PM..