I have a 2008 VRSCDX, 1250cc, SC air cleaner, air box cover ON, stock computer, & Fat Shots. Up to 11 disks & it seams to still be running rich. Haven't dynoed it, but more disks "appears" to be lowering midrange tourque without improving top end. '08's have the dual ox sensors. Should I keep adding disks till it starts to lean out? Is the computer trying to over compensate?