Oh yeah I forgot about the conservative part of the tune :P. You know I bet there's a way to account for temps with particular fluid mixtures in rad/intercooler. I'd do a bit of research. I can see a thicker fluid mixture expelling heat better (based on my thermodynamics knowledge from my engineering classes) but that also has to do with the type of fluid. From what we learned about "the perfect engine" it would take much longer to heat up but it would perform better. That's the thing about engineering though, it was a lot of theory :/
how are you liking 300 whp btw?
my buddy from dubai felt my stage 1 wrx and he was pretty astounded at what these cars can do, haha