If you've got a Wii U, Wii mode is just a channel. There's one channel for Wii U games and one for Wii games. You go to that Wii channel, and the Wii shop channel is in there.f you've got a Wii U, Wii mode is just a channel. There's one channel for Wii U games and one for Wii games. You go to that Wii channel, and the Wii shop channel is in there.
CRC makes Guaranteed To Pass for both gas and diesel engines. It is made to be used before emissions testing to pass but can also be used as an additive just to clean up the fuel system. I have found I gain about 10-20 miles extra per tank (with a 20 gallon tank) after using it for the next 2 or 3 tanks.
The phase-separated water/ethanol mixture would settle on the bottom of the tank near the fuel pick-up and would quickly stall out or even damage your engine. And because ethanol is used to boost octane, the remaining (low-octane) gasoline at the top of the tank would also have the potential to damage your engine. Note, however, that a fuel filter (10-micron) is essential to keep gunk from reaching your engine.