If you don't get some good help, define good well first before starting also
I would start out with small jets and go up from there.
I've never ran that stuff but a good friend of mine has and he learned to tune with it a back long time ago
He said to not hurt the motor run the same size jet in both solenoids, not to run the fuel richer than the NOS
He also said that to get as much as possible out of a tune up to go down on the fuel jet size no more than two sizes smaller
You will need to flow the fuel system with the line off and the jet in the line to make sure you can set the pressure while flowing around 6.0 lbs. I've heard other NOS user say they use 5.5 to 4.0 lbs. pressure on their tune ups
Watch all the spark plus very closely, when it starts nipping the ground straps off go back the other way on the tuning, on timing, mixture and spark plug heat range
Good luck, let us know how your doing