FX-1 Protec DBP pipe jetting where do I start

[gsxrking193]

Looking for an idea I have an all 61x motor triton eng head at 195 psi 44 mm single carb and a protec DBP pipe with mani factory pipe water box any ideas would be helpful thanks

 

[gsxrking193]

so far from my reasearch I think im gonna go with a 125 low 150 high and not sure on the spring yet