I was wondering how much nitrous i would be able to run on my 99 GS engine. I just recently put a brand new engine in my car directly from Japan, all i have is an intake, so i was thinking on puting a 50 shot system in my car. Would that hurt my engine very much at all? And what kind of Nitrous should I put in? Nos, Zex, NX express, which will give me the most power and the safest system? Thank you!

 

50s probably Pushing it .. as for what kind, I personally like NX Express, but it really doesnt make any difference which one you get..