quote:
Originally posted by TooSlick:
I'd run a can of the Amsoil engine flush for 15-20 minutes ...
Add the flush and fast idle the engine in neutral, at two times the normal idle speed for 15-20 minutes, then drain the oil/flush mixture. Change the oil filter and re-fill with synthetic.
Even in fairly low mileage engines, use of the Amsoil engine flush will clean out any pre-existing deposits and ensure the old oil drains more completely ....