can i run a 50 shot wet shot from a zex kit with my stock si fuel pump/fpr? it says in the manual that i need 38psi if fuel pressure to run the nitrous, and i cant find a straight answer if the stock system has 38..?

 

all i can find is stock fpr has 35-40 psi is that true?

 

don't remember what fuel pressure is on a single but i hit my old d16 si motor with a nx wet 60 shot for over a year squeezing every weekend. car/motor was stock minus intake and header so you should be fine.

 

you will be fine u can run up to a 75 shot before needing bigger pump i ran a 65 on my b16 setup I H and bolt ons with no issues