Nitrous on a stock Cummins/Powerstroke/Duramax is useless. Why would you waste that $300 on a nitrous setup when you could get something like a PPE economy tuner for the same price and make how much more power?
As for the CRs there's a reason why guys are looking at upgraded pumps... Not enough fuel.
Nitrous is fun for sure....except when the nitrous solenoid fails to operate and ruins your fun. My friend was running his 71 Datsun 240Z against another car, hit the button and ...BOGGGGG a/f went to like 9.0 lol, only the fuel solenoid activated. He was spraying 200 shot. He is running a stroked 12.5:1 compression inline 6, triple Weber 45 dcoe side draft carbs, cannon intake manifold, full header to muffler exhaust, nasty cam spinning to 7000, etc....car weighs 2450 lbs with him in it ,,,HP to weight ratio and proper gearing = smilesthanks. that Avatar was originally Jeff's (rocketchip). he changed his some years back so i took it since i run NX stuff..
been spraying N2O since almost 10 yrs. now
there is a reason the fastest TDIs use it. StingRayRT (ProfitTuning), the Finnish guys (yucca, hatemi), Gulu (DynoSoft), RyanP....all know how well it works
^ thisnitrous is for play/track/dyno
as was said.... even on a stock diesel you can gain some hp on nitrous.. yes you see more power with a tuner...
my tdi is tuned and with nitrous will gain some more hp... just like your monster 7.3 would as well. 01 with stock injectors and stock hpop? sorry your not over 310@wheel
nitrous on a diesel has just the nitrous solenoid... (dry kit)
nitrous is for play/track/dyno