Michael888
I chainged to the thruxton needles and left 1 shim, and i was getting less fuel econemy when out on a run with tba's and speedies, so i removed the shim and gained 40 to 45km until i hit reserve.
The thruxton needles improved my throttle response a fair bit and helped that little red needle climb over those numbers at the front of the bike much faster than the stock ones.
I'm also running a 45 pilot jet, all snorkles removed, with a hole in the bottom of the airbox, still running a stock filter at the moment but looking at the k&n stock replacement, also need to up my main jet a bit more.and i,ve also opened up the stock pipes with rear baffles removed.
In my opinion with your set up i think your main jet might be little too big.
