2009 VX Deluxe- never used from dealer. Winterized when picked up, tech told me that they don't fog the engine because it can damage the sensors in the engine?? Thats not what the manual states. Manual says open air intake and spray fogging into intake for 3 seconds, close up and run engine at idle for 15 seconds. Who should I believe. It is a four stroke so it does have lubrication in the engine at all times (Correct)? Storing in my garage, don't know if that has any bearing. Also the fact that it is an open loop cooling system would mean that it doesn't need anti freeze for winterization? Any suggestions would be appreciated.