ITRCA

Is there any benefit to putting a set of new 440cc injectors in my itr? I have headers, intake, and full exhaust. Also have larger 255lph fuel pump. And hopefully cams soon. So will a set of larger injectors help me at all?

Maybe one size bigger or something but those are huge for a nearly stock motor... Seems like a waste of money.

You would need your car on a dyno and have your tuner determine this. If not needed (not enough supporting mods) then no benefit from the injectors.

I hope you don't plan on running these on a stock ecu or without a resistor box.