ok i have an 04 Silverado with the 5.3 stock injectors and pump with a 222/224 on 112lsa and would like to add at least a 100 shot will i be ok fuel/injector wise?

 

i have a 6.0 and spryain a 150 shot no cam and i needed more injector the pump is fine but spray and cam i would do pump and injectors if/when i cam my truck i will need to figure out the pump issue

 

If you're doing a wet shot I don't see why you would need larger injectors. The fuel pressure should stay pretty consistent and you are pulling the fuel before the injectors. With that said, I've got 42#ers on mine so I can't really say(I plan to go to a turbo).

 

mans got a point i just dont really know his plans for the futureif your injectors are at a good duty cycle then you dont need them (unless a dry kit is used) if more mods and or forced induction are in the you may need them

 

yea im new to the whole nitrous thing so not sure on everything. it is a wet shot so i should be good then

 

wet shot you should be good. i always forget thats its the pump you need to upgrade if spraying a big wet shot and have mods. since a dry shot depends on fuel frtom injectors thats when you will need bigger injectors

 

Well since you have a cam, bolts ons and nos I'd add injectors you can get 8.1 #31 for a good price.

 

I would ask your tuner where your injector duty cycles are and the go from there. It all depends on if your injectors are already maxed out off the bottle N.A.

 

you wont need bigger injectors... i was spraying a 100 shot safely...im running the 228/228 on my 05 silvy.... injectors have nothing to do with n20, its your fuel pump that later might....just might need upgrading...ull be more than fine.

 

True if only talking wet shoot but if its a dry shoot thats different you need more fuel and it comes from the injectors.