Well my setup is: 05 TBA, Thunderbike pipes, Unifilter, snorkles removed, 132 main jets and 42 Pilot jets, 1 shim. Now when I check my plugs they still look lean (very light gray /White) My question is should I add another shim or goto 45 pilot jets and 135 main Jets?? I'm told the 05's have 42 pilot jets is this correct?

Thanks

05 TBA Mulberry/Silver, Thunder Bike pipes, K&N single Filter, 132 main Jet's, Snorkles Removed