bmcgirk2004

well im upgrading my fuel injectors fuel pump and maf, would it be ok to put the maf,and fuel injectors in and still drive it around while i wait for the fuel pump to get hear(i had to order it)? or is it best to just wait and do it all???

ricepatrol

just speculating I would say wait-

again speculation;
if you have bigger injectors, you're pumping more fuel into the engine, and your stock fuel pump would have to be supplying this fuel. This is where I think you'd have issues if any; whether your fuel pump can keep up with your injectors. I don't know what consequences this would have, but I say play the patience game, as tough as it is

FullAuto

Changing injectors doesn't add any more power. You'll just be running a larger injector at a lower pressure. The volume won't increase. You can do the swap now and the pump later.

nitrous_bob

well, why are you increasing in size? what did you do?

the stock fuel system is good til about 325 hp (not rw...crank)
stock inj + 190 pump is good til about 350 , above you need 24's