I have a 2010 European spec XT660Z, and I'm not loving the bike's lack of low rev, smooth pulling power in higher gears. The bike is fitted with a single MTC tail pipe in place of the OEM tail pipes and cat. I want to fit a DNA stage 1 filter, and possibly stage 2 mod also, to smooth out the power range. Will a Kev Fuel Mod unit, in combination with the DNA filter achieve this goal? I'm not looking to squeeze max HP from the bike, just better "ride ability".

Thanks, Rich.