You guys crack me up. So sensitive over a little device.

I thought this forum was to share and express ideas and opinions.

Do us all a favor and provide a description of what the SB is, (it's one of the most frequently asked questions along with motor oil prices and Rotex Pads) how it works and effects the XF, what RPM range it is effective to. Parts #, install steps etc...

We then can request that it be made a sticky so it will be easy for all the new forum members to read and make a decision.

If I attacked or offended anyone over their SB - I apologize - Maybe I can take you on a coastal flight down Malibu beach or something. Help you take your mind off it.

You guys crack me up!