NITROUS OUTLET HELP ME AND OTHERS

I have a plate system im installing on a car and a stand alone thats setup for 6 psi. The car will be having a 200 shot on the car can someone tell me if these jets are the right size for whats needed? I assume to use a 67 nitrous and 63 fuel, does this sound right? Or should I also get a 59-63 jets just in case its overfueled and I can down jet it to compensate the air fuel. I want it to be 200 thats why im keeping the 67 nitrous jet. thanks

ok N.O only has 62 64 67 70 jets So I guess I can just buy them for the kit. If I use the 70 jet for spray and say a 66 I can get 220hp from that size. But either way are these correct and should I just get these?

thanks

 

I'm sure Chris or Dave will jump in but I will try to help as much as I can.
200 shot on my 78mm plate system with stock fuel pressure is 78/46. More than likely you will need smaller fuel jets beacuse the 46 will be too rich. They recommend the 46 because every car reacts differently, this is where you get into reading plugs so you can tune your kit to fit your specific setup.If you order jets I would order 40-45 to cover most applications. Now if you have a different plate like say a 90 or greater things could change, the guys a N20 Outlet will get you straight.

 

Those jets your using are for stock type fuel psi, not 6psi that he is using. So the jets he is using would seem to be correct