on keihin the circuit all over lap each other.
so big pilots feed into the mid, and to the mains.
but your pilots are small.
if you raised the needle it would put more fuel in yes. and it could throw your main off.
i would say
put a the needle on teh 4th and say 150 main and take it out for a ride.
put it in like 4th gear, and slowly open the throttle adn see how it acts. if it bogs out say 1/2 throttle it might be rich in the needle. butif it runs open it up and see how it acts on top and do a plug chop.
its a lot of playing with shit and change stuff. it might like more fuel, 5th clip might not.
who ported the juggs.