I had a quick question about a b18b1 turbo build im doing, im going to be using dsm 450 injectors and im only going to use 7psi on the turbo, what other fuel mods should i do or is the 450 injectors good enough since its so low boost?

 

Fuel pressure regulator, and you should be good. Do those injectors require a resistor box?

 

from what I hear there just direct bolt on. If i only use dsm injectors as a fuel mod, and boost to 7 psi, would it explode or would it be ok?

 

7 psi doesn't mean anything to us, what turbo?

You should be fine. Id get a walbro 255 just to be safe and upgrade your stock one.

You sure those don't require a resistor box?

And will you be getting it tuned?