Hello Harley world. I just installed a new set of V-H true duals on my
2010 ultra classic which has a SE 103" big bore kit with SE 255 cams, ecm download, and V-H 4" rounds slip ons. Vance Hines gave me a map FP-4425. We been working on mode changes the last several days but I'm still having issues at 50% plus throttle. The bike will buck at 2500 to 3000 RPMS like its not getting any fuel.


Does any one out there has a map that works for the current set-up or any mode recommendation's?


My current map again is FP-4425 and I've modified about 11 mode via V-H support. Here are the changes
Mode 2 = 5
Mode 3 = 2
Mode 4 = 4
Mode 5 = 10
Mode 9 = 12
Mode 10 = 22
Mode 12 = 22
Mode 13 = 15
Mode 14 = 30
Mode 15 = 45
Mode 16 = 35