I didn't fit an intercooler to make more power (I'm still running in the 11s A/F ratio and 18 degrees at max boost - so all very conservative), but I wanted the added safety margin of having cooler air.
I have to disagree with your datalogging results with regard to the intake temps. Have a look at the datalogging from my dyno session. By pure luck, this datalog shows a YS Vortech at 15psi
Over 300deg F is seriously hot air to feed an engine !
