I run similar mods with the exception of my R2C intakes. Temps are a bit lower with EcuTek since the tune has my fan come on at a lower temperature. It's nothing significant once you start pushing the car, like on a track.
I've seen daily oil temps at 220-240F on the gauge for years now. On the street.
On the track, I hit 280F in less than two laps (~4 min)