"I took the K&N style filter out and replaced with the factory paper filter. I will see what difference this makes. I think it will help a little."
Don't waste your money, use the OE filter and change when needed. The K&N oil type will mess with your sensors. I know some will say never a problem. A Mechanic I have known for 35 years told me the first thing he looks for when someone claims rough running is what air filter it has. For the cost of the filter the cleaning kit and the little fuel saved if any you most likely will never recoup the cost. Keep your rig tuned filters changed and a good quality 100 percent synthetic oil and gear lube will be better bets.