CTS Evolution & Transmission Temps
 

Hi:

I'm hoping to find someone on this forum who has the Edge CTS Evolution programmer. I'd like to know what levels of transmission temp you see on the Edge CTS under normal in town driving and towing. (2007, 5.9, banks exhaust, 48RE trans.)

I've been seeing temps in town as high as 217. Not looking forward to hooking up my 5th wheel (13K) and towing. I'm in Phoenix, AZ with outside temps running around 105 - 108 degrees. I'd love to hear what others are seeing for temps.

Thanks