I am using map M19-006-004. I have emailed the company to see if this is the best map for the setup. But yes a tuned set up would be better as the map is a general run for all altitudes.
Why not just add the PC Auto Tune module (for about the cost of a single dyno tune session) and never have to worry about dyno tuning again?
2011 Silver/black Vision, Ness Big Honkers, Ness Twin Sucker, PC-V w/AT, Lloydz VM1-DR cams, Lloydz Adj Intake, Lloydz Variable Timing Wheel.
2006 110" (133hp/142tq) +nitrous Kingpin (sold)