I was wondering if LSJ injectors would benefit a 2.4 N/A after tuned for them but i have intake clearimage header catbak. IF any one could let me know that would be great. Thanks

http://www.cobaltss.net/forums/showthread.php?t=171382

They are listed under "Engine Mods"

so simply yes, as long as you tune

I don't think anyone has dynoed (not that I know of) just to see the gains provided by the injectors themselves, but coupled with a tune, header/dp, and intake you'd see some decent results IMHO.

I personally don't agree, but that is just me. Before I changed injectors I would certainly go forced induction. For more fuel you need more air and there is no cold air intake going to give you enough HP to require larger fuel injectors.

You could get the same tune upgrade without using the larger injectors.

you won't need new injectors unless you decided to add boost or juice

new injectors will benefit you only if your injector duty cycle (IDC) is maxed out at 100%, and you shouldn't be

you can add massive injectors and it won't do anything because you won't be using them anyhow