MarkG33
Member
- Messages
- 7
- Reaction score
- 9
- Points
- 22
- Boat Make
- Yamaha
- Year
- 2023
- Boat Model
- 255XD
- Boat Length
- 25
So I have a new 255xd from Yamaha with the superchaged engines.
--- Side note, check the pic below. This was in the bottom of my brand new boat's engine compartment ---![PXL_20231104_215500407~2.jpg PXL_20231104_215500407~2.jpg](https://jetboaters.nyc3.digitaloceanspaces.com/data/attachments/211/211298-da6f7160d482e12fad7c0130c5061d7a.jpg?hash=2m9xYNSC4S)
I am a long way from my dealership and they have been not the best to work with so I am doing the winterizaition:
- Oil and Filter changes for each engine
- Fuel stabilizer 1oz per gallon
- Fogging the engines
- I got all my supplies from Jetboatpilot.com and they have been great to work with. Extrement helpful. Will Owen actually called me on his way in one day to answer a question I had.
I have seen different fogging techniques and here is what a Yamaha service technician told me they do and its actually pretty simple.
- Take the engine covers off to explose the spark plugs.
- Remove the wires with a 10mm socket and then take the plugs out with a 5/8 plug socket
- Spray fogging oil directly into the plug hole for a count of 10 per hole.
- Put the plugs back in, reattach the wires
- Crank the engine over. The tech said you do not have to run the engine til fog comes out but you can if you want. He said they don't evern care if the engine turns on just needs to turn over.
I've see this done by removing the air filter box and spraying in there while the engine is running at about 2k rpm but the tech said they never do it that way. He said they just focus on making sure its in each of the cyliders and they do not worry about fogging the supercharger.
--- Side note, check the pic below. This was in the bottom of my brand new boat's engine compartment ---
![PXL_20231104_215500407~2.jpg PXL_20231104_215500407~2.jpg](https://jetboaters.nyc3.digitaloceanspaces.com/data/attachments/211/211298-da6f7160d482e12fad7c0130c5061d7a.jpg?hash=2m9xYNSC4S)
I am a long way from my dealership and they have been not the best to work with so I am doing the winterizaition:
- Oil and Filter changes for each engine
- Fuel stabilizer 1oz per gallon
- Fogging the engines
- I got all my supplies from Jetboatpilot.com and they have been great to work with. Extrement helpful. Will Owen actually called me on his way in one day to answer a question I had.
I have seen different fogging techniques and here is what a Yamaha service technician told me they do and its actually pretty simple.
- Take the engine covers off to explose the spark plugs.
- Remove the wires with a 10mm socket and then take the plugs out with a 5/8 plug socket
- Spray fogging oil directly into the plug hole for a count of 10 per hole.
- Put the plugs back in, reattach the wires
- Crank the engine over. The tech said you do not have to run the engine til fog comes out but you can if you want. He said they don't evern care if the engine turns on just needs to turn over.
I've see this done by removing the air filter box and spraying in there while the engine is running at about 2k rpm but the tech said they never do it that way. He said they just focus on making sure its in each of the cyliders and they do not worry about fogging the supercharger.