I agree!My dealer tech guy says its the throttle bodies activated in Hot start mode. The high pitch noise is present for about 40 minutes then shuts off
That is what I am having trouble with, when it get hot it hard to start, but it will start. Do you know what Can am is doing about this and do you know if it will get worst?I agree!
The 2010 models could have a hard time restarting with a hot engine. The wine you hear is the soleniod holding the throttle bodies closed. I heard this on all 2011 Spyders at Spyderfest a few weeks ago.