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maxxxboost
May 9th, 2006, 11:32 PM
Hi,

as all you guys know that intake temps are lowered when running nitrous, so can we use the iat spark modifier table as nitrous retard. may be use lower temps and rpms after 3000 that are not normally seen . just a thought :)

caver
May 10th, 2006, 04:55 AM
will only work if the nitrous injection is before the IAt sensor. I also doubt the sensor is going to enjoy -70 or so deg C temps.
If it trys to display anything like that it will more than likely log a dtc.

Suppose its worth a shot to see how it works

white2001s10
May 11th, 2006, 05:06 AM
People do this all the time.
If the N2O isn't spraying directly on the IAT it will not go down to -70 or anywhere near that. It will read an average of the N2O when mixed with the normal ambient temp air. It's not all that cold.

You find out by relocating your IAT and datalogging while spraying. This will let you know the temp range to use in the IAT table.