if i get the smarty programmer would i need to get different injectors?

 

You wouldn't need to get bigger injectors. Many people upgrade to F1 injectors if they they decide to run a box or programmer that increases rail pressure. The F1 injectors are supposed to be much more tolerant to higher rail pressures.

 

True true, no NEED for injectors with a Smarty, it dosent add presure anyways. You will need a tranny upgrade and fuel system.