Temp control over timing

[wrc]

Hi, I am new to HP Tuners software and working with my 2010 Jeep SRT. What I am trying to correct is what appears to be a change in timing in relation to air temperature. When the truck runs in cooler temps it has great power and throttle response and gas mileage, as soon as I get into temps above 75' it has a lack of power, throttle response, and mileage drops. I wanted to know where there is a timing to temp correlation, or if there is one.
Thank you in advance for any insight.

[06300CSRT8]

ENGINE>SPARK>ADVANCE

Your IAT Spark settings are what is doing it. Not that I recommend messing with it as the factory did a pretty good job modeling out when the motor would see more knock retard due to higher intake temps. That said you could lower the values (make them less negative) in the Hot Spark table.

[wrc]

Thank you, I will take a look at that.