TMSBOSS
Spending my pension on car parts and track fees.
If a bad PCV was oiling down the motor, this may be your fix.
With the cats we have, it is possible that oil can pass through the motor and be burned in the cats without producing smoke. It happens.
Good luck with the swap.
With the cats we have, it is possible that oil can pass through the motor and be burned in the cats without producing smoke. It happens.
Good luck with the swap.