im thinkin bout 225 injectors would they make a noticable differance to wat i already have

 

Does GIAC have injector software?
APR has stage 1+ which utilizes bigger injectors. Definitely worth it if you've got APR... not sure what GIAC has to offer, though.

 

the place i go to has injectors they use with the chip

 

So what are you asking us?
I'd say that you wouldn't notice anything if the software was written for stock injectors... But if you have a source for injector software, then obviously you'd see gains.
And seriously, use some punctuation. We can all live with a bit of poor grammar... and most of us have come to accept the fact that the internet is raping the English language... but work with us dude. If you're asking a question, use a question mark! Little things like that will help. Please. Help us to help (understand) you.

 

You shouldnt need anything more than an increased fpr for a stock turbo. It just doesnt flow enough to outdue the injectors.

 

Yes. You'll have to get the GIAC FX program though.