Sr20 injector upgrade question

[jdunkz]

I've searched and i cant find a clear answer to if i go with bigger injectors if ill need to tune my ecu. At what point would i need to mess with tuning?

Right now i have the stock 370cc and they have crapped out on me and I'm having trouble finding some replacements, wondering if i went after market to something even like 440cc would i need to re-tune the ecu or what will happen? Any insights would be appreciated thanks

[mrphams]

Yeah you will need a tune. If you don't car will run rich.

[Rabboni]

You will definitely need a tune if you get bigger injectors. If you haven't messed with boost levels, or done anything more than bolt-ons, there is no immediate need for bigger injectors. You wont need bigger injectors unless youre making really big power, or are pushing high boost.

[jdunkz]

Ok thanks cause it's pretty hard to find another set of 370cc and the ones I am finding are like the same price as bigger injectors

[HPKMotorsports3]

just search the for sale threads people are constantly parting their SR's