Big Blue24
Comp Diesel Sponsor
I think when you're trying to stage, you don't want/need the "cooling" effect of the nitrous, you are simply trying to raise the O2 content of the intake air. Honestly, too cool of an intake charge will hurt you when spooling, I'll bet the best location for spoolup is a fogger jet just outside the air cleaner. That way the turbo(s) can heat the air/nitrous mixture a little and you still end up with an oxygen rich intake charge.