Roush Max Cooling IAT2 Temps

[Lunchabull]

Just wanted to put out some temps from my newly installed Roush Max Cooling kit. I took the car out today the temp outside was mid 40's today. My IAT2 was around 100-105 idling and 85-90 while driving. It did get to around 100 when I hammered it a few times.

Overall I am really happy with the results before I was seeing 120-130 idling, 100-120 while driving and around 120-130 while getting on it.

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[Robottrainer]

Just wanted to put out some temps from my newly installed Roush Max Cooling kit. I took the car out today the temp outside was mid 40's today. My IAT2 was around 100-105 idling and 85-90 while driving. It did get to around 100 when I hammered it a few times.

Overall I am really happy with the results before I was seeing 120-130 idling, 100-120 while driving and around 120-130 while getting on it.

Where does it pick the IAT2s from? My understanding is there is no dedicated IAT2 sensor.

 

[Lunchabull]

Where does it pick the IAT2s from? My understanding is there is no dedicated IAT2 sensor.

Someone posted it a while back in a different thread. I will paste the response for you.

 

[Lunchabull]

Maybe it is something new they started including in the past few years, I had the phase 2 supercharger installed last spring and the cooling kit installed last week. It feels so much more alive now with the cooling kit, and it looks amazing.

 

[hlfbkd420]

I would love to see some Arizona numbers I only run at the strip once or twice in the summer so it doesn't really matter but I can't imagine it helping too much at that time of year.

Thanks for posting your results! Not too many solid numbers have been posted.

 

[Lunchabull]

I would love to see some Arizona numbers I only run at the strip once or twice in the summer so it doesn't really matter but I can't imagine it helping too much at that time of year.

Thanks for posting your results! Not too many solid numbers have been posted.

Haha I bet thankfully the weather in New York is pretty good and even in the summer it does not get that bad. I will post some more numbers with different weather conditions. Tomorrow is supposed to be mid 60's so I am definitely going to be taking the car out tomorrow.

 

[tosha]

This would be very interesting for folks in Forced Induction forum, you should post it in the Roush SC thread maybe

 

[hlfbkd420]

Regarding the IAT2 number. It is inferred by the software. It is close enough and is absolutely used by tune to control heat. There are various points where the tune pulls timing but at 160 it starts closing the TB. I can tell you this from first hand experience because I log at least one trip down the strip every time I go.

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