Originally Posted by 2SS45th
Might be the same boost, but it was using a smaller pulley to do that. If you just added tem cam the gains would be less.
Of course there was a pulley swap to keep the boost the same. It didnt increase the overall psi though. Before cam 11psi, after cam 11psi. The goal was just that, nothing more. We know the cam will drop the boost a few psi so changes were made to keep it at the previous psi. SmokedSS wants the best possible gains to be able to improve at the track.