Fueling & Injection - What Inj. do I need?

Guys I need your expertise. I am ordering tomorrow a TSP cam either the 224R or the 228R don't exactly know which yet. My current mods are in sig. My question will I need to upgrade my injectors. When my car is finished in a few weeks it will have one of the already mentioned cams already installed mods and a 100 dry shot of nitrous. It is a M6 car with 85k miles. Also do you know what the stock fuel pressure is and will I need to upgrade the fuel pump along with the Injectors. Any help is very appreciated.

I would upgrade the fuel pump & injectors.

Get the racetronix PnP kit COMPLETE with everything (don't cheap out)

then get 42# injectors

yeah get 42's you prolly would be fine with less but they will give you room to grow.

42 # injectors and pump.

fuel pump and injectors if you are going to run a dry shot. We have both in stock :)

fuel pump and injectors if you are going to run a dry shot. We have both in stock :)

do it do it!!!