ok so when i ran bd and quad stacked stock injectors 37psi, then stock but with the flux 2.5's 35psi, then flux's and quad x2 race on kill 42ish rail 25,26,000 all day long, now bully dog, flux's 39/40 psi rail 24,000, bully dog quad stacked same 39/40 rail 20/21,000 all was with the 64/14 and wastegate closed so i am going to dyno this week also but i figured i would see more boost, also i think it felt faster with the x2 only on kill... what do you all think

 

Looks to me like you are running out of CP3.

 

yeah i think so too, but still i think i should have alittle more boost

 

Wheres the Waste gate at?

 

stock wastegate for htt turbos is 40 psi. my 66 sees 42 at wot. if you can reach the wastegate shaft, screw it in to make it shorter to hold wastegate closed longer....not easy to reach though. make sure head studs are in for more than 40 psi.