Squinting at the picture in your post, I see you have the Touring model, not to be confused with the Tourer model produced earlier. Too bad Triumph had to make it so confusing, but as you see, there is no such thing as a Tour.
Pig9R is right about the tune. That K&N adds very little in the way of performance. But, as Doug says, if you're going to keep it, remove the snorkel. Swapping to the triple K&Ns and the appropriate tune will yield a much bigger gain.