what size jet is a .030?
Always thought the jet sizes are their diameter in thousanths. So a 30 jet is .030" in diameter. This is the case with NX and NOS at least. Do you mean what drill bit would be used for a .030" jet?
For an NOS dry kit?
http://home.ican.net/~jsetter/nitrous.html#jet
Between 50 and 100 HP on the dual nozzle setup every .004" gets you 25 HP so a .030 jet should be right in between 75 and 100 (~87 HP).
http://home.ican.net/~jsetter/nitrous.html#jet
Between 50 and 100 HP on the dual nozzle setup every .004" gets you 25 HP so a .030 jet should be right in between 75 and 100 (~87 HP).



