how do u guys wire up your inline fuel pump

and how much boost can u run on stock injectors the motor it a h23

 

I wouldnt really run more then 8 or 9 psi. I'm running my pump off the stock relay because I have no pump in the tank. If you do still have a pump in the tank run an extra relay off the stock fuel pump circuit and use that to power your inline pump.

 

if i am trying to boost like 15 psi what size injectors i need