I was thinking about getting a dry NOS system in my car but i dunno anything about it....obviously im not going to put something in my car that i have no idea about so can anyone fill me in?
Ahh yes. One thing OP needs to recognize is that once you juice it, even with a 50 shot, there's no going back. You'll want to spray all the time, it's just instinct to need that extra power.I've definitely heard one is safer, can't remember which one though... oops.
Any mod you add to your car is going to alter the expected life of the motor. With NOS that's a big power adder and you can expect effects to be bad if you misuse it.
That being said, I can only imagine what even a little 50 shot would make it feel like... that's like a 40% increase in HP! On a RS (with stock high compression) I wouldn't use more than 50 unless it's a race car or tuned.