Man you really need to read the service manual again. OK Last time, The 01 and newer Busa's went to a permanatly lubricated plug system. SO no Reservoir. There are Zerks on the end of each "coil on plug" though so that you can top off the boot lubricant simply... Is this what you meant? Booty lubricant is still critical. I mean you do not want to be caught messing around with a good look boot without your booty lubricant.