So after seeing my car on the dyno and datalogging it for a bit, IMO my IAT's are waaaaaay high. On the dyno I saw a max of 172deg and I am wondering why? This was on a 60deg night! I am thinking of changing out the LET HE for the NW Supercooler and flushing the whole coolant system. For those of you that have datalogged, can you please post up what kind of IAT's you are seeing in hot and cold weather?