How much boost can you run on stock injectors. Im going to start my first DIY turbo, and am starting out small, probably 5 psi tops. At least until the site is up and the DSM injector article is up.

OT: Can someone give me a link or show me some pics of an adapter plate? Thanks

 

5 psi should be fine, if you are running a 12:1 fmu that is. With no extra fuel management though, 5 psi would probably result in detonation due to lean conditions at high rpm.