I just got his motor this year and have ran about 6 tanks through it all with marine formula stabil and i need to get it ready to be put up. Here is what i plan to do to the motor could the experts please weigh in on my approach

1. Use BRP engine tuner as specified on the can while on the lake. (1 can is enough right?)
2. Take the boat off the lake and use BRP fogging oil as specified on the can in the driveway. (Do i get the can with the schreader valve? one can?) I plan to fog the engine until it dies as well as pulling the plugs and putting it in the cylinders.
3. Replace the foot oil. (How much do it get? BRP brand?)
4. Fill gas tanks up all the way and add storage amount of marine stabil

The boat will be stored outside in GA. high 20's and low 30's are possible.

Thank you!