What engine componnents would I have to add or upgrade in order to add nitrous to a 93 Maxima, and what shot would be recommended

 

and one step colder plugs. do a search and you will find in depth answers.

 

...what a wonderful pair..

 

Actually you can go up to a 100 shot with colder plugs and opening up the exhaust to 2.5 from the cat back. I had this but I broke an axle so i went down to an 85 shot. this was on a 93' 5 spd ve30de motor. For an automatic I wouldn't go past 85. You have to remeber a v6 automatically can safely take 75 shot as long as it is in good condition. plus the fact that nissans have a great bottom end already.

 

don't forget to retard the timing 1-3 degrees(depending on shot)....unless you have the JWT ECU(w/ NOS program)