After Perusing this particular section of the forums i observed some people saying an upgrade of the fuel pump would be a good idea and maybe bigger injectors, i intend to do this anyways becuase sooner or later im gonna supercharge my car, i have the 2.4 SS btw. i was wodnering if a tune was neccessary after those two upgrades, or would i be fine until i supercharged? thanks folks!

 

You should always get a tune if you upgrade injectors.

 

a tune would definitely be necessary because you're changing the flow of fuel...

what setup are you planning on that requires a higher flowing fuel pump and bigger injectors?

 

could you not get something like the ZEX fuel booster?

 

like he said any time u change to injectors u need to get the car tuned for them or its goin to run like aboslute ****.