ok so the list of mods i have on my 03 evo 8

full 3" catless tb exhaust
ets full intercooler kit with 3.5 core
pod filter
evo 9 bov
o2 housing

plan on getting boost controller and 255 fuel pump before tune, but my question is how much more power could i get if i swapped out the stock injectors and with 750cc ones? im still pretty new to the evo game and could use as much info as possible, the car is my DD so i dont know if that makes a difference in drivability or not but thats why im here all input is appreciated

 

It depends on the type of fuel and boost you plan on using. Pump gas ( assuming 91 cali gas ) and stock 8 turbo the stock injectors will be fine, If you don't plan on running more than 24-25 psi. If you plan on running e-85 than you'll need to upgrade injectors.

 

no there is no e85 in my area so it will be 91 and i dont think ill be over 25 psi

 

but how much more power could i see if i did get injectors?

 

You won't see any difference in power. The only difference would be that you have more fuel available before you max out your idc's (injector duty cycle). If you don't run more than 24-25 psi you won't see any more power between stock injectors and 750's. The reason being idc's.

 

oh ok then i will save my money for the time being thank you