I’ve owned a lot of vehicles and it seems this SHO has had the highest temps I’ve seen ,when My motor is showing 170-185 my transmission will be around 195-200. Problem is when she gets over 200 I get a second gear shudder on brisk acceleration. Running GH tune,3 bar map and GH big intercooler.I also swapped out the rear mount to a HD mount sold by a vendor on here,didn’t help once trans gets warm. Put back to stock and trans seems to act fine. GH sent me a tune with a little less power but still does the hit or miss 2nd gear shudder ,when it shifts proper it’s firm and smooth.Doesnt do it consistently is the crazy part. Car has 36k miles and has been highly serviced . Never does this crazy shift when temps are below 190. Wonder if adding a better transmission cooler will help and keep temps down .