Nitrous + Throttle Body

Which application is more affective?

When the nitrous injectors are before the throttle body or after the throttle body?


What are the pros and cons of each?

Nitrous injectors? plural? There should be only one in front of the throttle body or one on each runner of the intake manifold. For your basic nitrous setup that is not intended to be run on a built motor the fogger aka single nozzle kit is the best way to go. Also try to keep the nitrous nozzle 6" away from the throttle body on a wet setup and as far away as you want for a dry setup.