i have an 08 turbo nytro blowing oil out the breather hose from the top of the head only ran it twice so far this year and first time good second time oil on front of motor.did a compression test cold because i had the sled apart looking for the oil leak and all 3 cylinders are 205 to 200 psi.what should i try next or look for,i did try to make my own leak down tester don't know if it works right but i can still hear air coming out the breather