hoorah
thankyou class your lesson is over congrats .Ive been trying to tell people for years now .the reason our stock 1j turbos can handle 17 psi boost is they arent working as hard to make it with custom intercoolers, dumps plumbing etc .
in fact all i have done is set the boost up to where the turbo is running most effecient . and begin removing restrictions after that .Interestingly enough pre intercooler temps are currently lower than stock running 16 psi boost .mmm love these new dump pipes