No blow by, clean new Mopar air filter and also I just put a new Mopar PCV in the old one was not stuck was hoping that it was ,,,,,,,, I have run Valvoline 5/20 Synthetic and MotorCraft 5/20 Blend and no difference still use oil.......... Next I will try regular petroleum 5/20 then after that I am thinking maybe a thicker Wt. oil might help..........

BTW Ma Mopar is zero help they just recite the factory accepted tolerance , we even bought the Mopar Life Time Drive line warren tee.....

I called the Factory rep now located on the other side of the world in India and got no help from them ,bummer........