Ya I think your right,need the auto tune with it.Just assumed that came with the PC5
I have a map you can try for the PC3 don't know if it works in the PC5.
I have a new PC3 if you are interested in it. $200 shipped in US.The one on my bike went bad so Dyna jet sent me a new one.Plan to put back on soon if it don't sell.I ran my pipes with opened up box ,with out the PC3.It does run better with it , wasnt to lean but on the edge.
Mr clean has close to your set up & says that his bike is ok running with no fuel adjustment.If you do this check plugs when you get home
06 Vulcan 900 classic-Totaled
Vance & Hines staggered, PC3, K&N in stock opened up box, Darkside
Over & out
Last edited by xcbullet; 02-27-2011 at 07:59 PM.