Since fitting a 52.5 pilot jet to get my TTR running as it should and modding the standard exhaust i decided to slightly mod the snorkel. All i done was cut about an inch off the snorkel inside the airbox. I cut it at an angle so the hole in the snorkel faced the air filter.
With the other 2 mods it's seemed to have made a small difference in the way the revs pick up. It revs quicker and it now runs very smooth with nice fueling.
I took it for a a test ride on sunday on a few local trails and it performed very well.