Ac affected by tune?

[WinstonTheYeti]

I just got the diablo sport trinity 2, and I LOVE it. whole new experience on my truck, helped mgp shockingly. bbbuuuttt it seems as though anything after level 5 of ac the radiator fan gets REALLY loud and no more cool air comes out. anyone have this same issue and if so what's the solution?

 

[theblet]

I’m not sure about the issue, but how much did it help MPG? Do you have to use an unlocked PCM?

 

[HSKR R/T]

I just got the diablo sport trinity 2, and I LOVE it. whole new experience on my truck, helped mgp shockingly. bbbuuuttt it seems as though anything after level 5 of ac the radiator fan gets REALLY loud and no more cool air comes out. anyone have this same issue and if so what's the solution?

Tune should t have any effect on A/C performance, other than possibly turning off the compressor at a lower coolant temp, and for longer under WOT. Are you also running a 180 thermostat with lowered cooling fan temps?

 

[theblet]

I watched @Waterfowler41 ‘s video. If you go to the end of the video, he said some functions didn’t work for awhile since he had the battery disconnected. Maybe it’s something similar