So I client of mine brought in a 17 raptor. 3.5 ecoboost with a 10r80. I encountered a problem where his transmission is leaking. The dealer states the trans is overheating and causing it to vent the fluid out. I left the trans mostly stock just added about 5-7 psi to the boost pressures and zeroed the tc slip. stock shift points stock tc lock up time and rate.