what size jets for what HP

[Grizzly]

hey all I'm new to the forum, I'm setting up a dry nitrous kit on my Gen II Busa I'm using a spray bar , a NX lightning solenoid with a ZEX presure reg and using ECUeditor to tune it. I have started with a #20 NX jet and after the first ride was pretty dissappointed.
So I'm wondering what size jets soem of you use and what HP do you get from them?

 

[smithabusa]

20 is tiny, only a 15hp increase according to schnitz's site.

If you are going to be spraying get on a dyno to verify settings.
14 6hp
16 9hp
18 12hp
20 15hp
22 17hp
24 20hp
26 25hp
28 30hp
30 34hp
32 38hp
34 40hp
36 45hp
38 50hp
40 55hp
42 65hp

 

[Grizzly]

Thanks , that chart is exactly what I was after. It looks like I'll be off to the dyno next week to get it all dialed in.