Fuel pump

At what HP would a separate fuel system be required for the nitrous?

Thanks,
Geno

It's not always necessary to run a separate fuel pump for nitrous. In many cases if your already running say a Magna Fuel 500 or BG 400 you have enough pump for about any carbed engine and multiple nitrous systems.. SJ

Thanks Steve, I have a BG and was only wanting to add a 150 shot. I was thinking that maybe I asked the question in the wrong way.

Thanks again,
Geno