I just purchased a HMF exhaust and optimizer. They sent me an optimizer part number 9320060. The optimizer fuel connectors do not seem to be the right ones. Is this the right one?? Or is it for a 850XP? If you know the correct part number please let me know. The one I have is blue and is a "Generation 3"

 

Please let me knw how it works out. I am thinking of getting one for my 2010 550 X2.

 

So far HMF has not responded to my e-mails. Good grief.