I seafoamed this car 2-3 times already, didn't help the lean burn problem. You can see the ick being blown out the tailpipe though!
Currently running 2.5 oz Marvel Mystery Oil (MMO) per 10 gallons gas. I'm using one of these to easily measure fractions of an ounce of MMO at the pump. Search on "Adjustable Measuring Cup" on Amazon or google etc.