I'am thinking about spraying n20, i wanted to know whats the safest way to spray i dont want to blow out my tranny, also i wanted to know how many shot should i use? my mods are, aem cai, headers, exhaust,exedy stage 3 racing clutch cermetallic, and a high flow jdm cat... my car has 65 k miles on it

 

yeah baiscally this guy needs to get a job before considering N2O or any other mods....

 

Safest way to spray = don't