upgrade fuel system

[rz5.0]

im about to put a 255lph fuel pump. should i go ahead and replace my injectors i have a set of 30lbs injector are they to big.
302 .40 over, afrs185,75mm tb,cai, full exhaust headers back. tfs stage1, track heat intake. i have a 80mm mass airflow match for the injectors.

 

[Paul]

What injectors do you have now?

 

[Javi]

19's should be fine

 

[rz5.0]

19 stock

 

[LAFENATU]

You can but your drivability is gonna suck, royaly.

 

[BLOWN 95GT]

Your drivability will be fine. I ran 30's on my old 302 daily driver for two years because I was running a NOS 150hp dry shot nitrous kit. I didn't have a custom tune or anything and never had a problem. I would at least try them before you swap them for no reason.