Not really wanting to mix nitrous system parts & not even sure if it really can be done, but in the present economy got to cut cost wherever possible if feasible.
I presently have a 2 stage Compucar Nitrous plate that I need to replace. Want to purchase the NX SHARK DUAL STAGE PROPOWER plate but still use my Compucar solenoids which are still good. A guy in my area claims the Compucar nitrous systems are based upon NX systems (don't know if this valid info though).
I know Im super late on this but yes, you can mix and match nitrous components, they all use an fittings to just make sure you have the right size fittings and your golden, you might need nx jets though. On my wet stage I have a hsw bottle, dynotune bottle heater, nos feed line, brand x noids, hsw noid brackets, hsw short lines, dynotune purge, and a nx maf plate on the way with nitrous outlet jets