power commander??

[casiey400ex]

i have a power commander the part number says its for an 08 ltr, would this work on an 07 ltr? what are the differences between the power commander for the 06/07 and 08?

thanks

[bigbad400]

might be slightly dif maps... my guess is nothing is different but i could be wrong. there really aint no changes on the ltr motor or intake or exhaust that could call for dif maps.....