I have a 07 ss/sc I read somewhere that you can adjust a valve to have full boost at a lower rpm. Is there a way to adjust so boost is coming on sooner

 

from factory the computer limits boost in 1st gear and sometimes at lower rpm in 2nd gear. what you are referring to is the boost bypass mod, and thats something people havent been doing for 10 years. you really dont gain a lot (usually just tire spin in 1st) and you end up eliminating the computers ability to reduce boost in situations of high intake temps or even extreme knock.