Don’t think that all PD blowers act like your M90. My 3.4L setup runs nice and cool. I’ve actually sat at light and had IAT2’s (after intercooler) lower than the IAT1’s (at MAF)!!!! It literally cools the ambient air down, not heat it up.
Well I know what "yours" does and I'm damn jealous you haven't made it "ours" yet lol. Specifically I'm talking about the KB's and even the Roush 2.3L TVS when talking high IATs and heat soak.
BTW, and being as realistic as possible, are you going to have the complete 3.4L kit ready by December? Or are we talking next spring? All the cuddling right now is great, but I need my "happy ending" lol.