I have a 05 FXSTI. From what I understand the stage 1 kit is an air cleaner and a down load. I came across a auction on Ebay that includes a Harley cartridge and air cleaner is what the dealer would install? http://cgi.ebay.com/ebaymotors/Harl...589700505QQcategoryZ35573QQrdZ1QQcmdZViewItem