It won't be a map issue. Either you have the revo settings wrong for your car (needs logging), or you have an undiagnosed hardware issue. What are the IATs? In this weather I haven't seen double digits with mine.
Revo settings were provided by my dealer who said the settings are running fine for the car. This is when i had it logged a few months back and he said 'you need an intercooler due to high intake temps'.
I had it logged last week by someone else and they said they were seeing temps as high as 40 and that's with 1 degree cold weather