Question about PCIII map

[Dragit86]

Hello Iv got a Pro Circuit T4 full exhaust and the stock air box. On the power commander web site they have a map for it but some of the maps have it for the stock air box lid removed but not for the Pro Circuit?? Will it make much diffrence? I plan to remove my lid so I just wanted to know. If so does anyone have a map for the stock lid removed and pro circuit? Thanks

[chevyridinhighss]

You can run any of the maps with full systems and stock filter, but m226-009 will probally be your best bet with air box lid removed, its for a drd full with spark arrestor removed with stock filter lid removed, hope this helped