how do you like the PT67? I have one for my RB25DET but am waiting to put it on, what kind of whp are you seeing?( not my RB in pic, but the PT67, HKS manifold and wastgate is)T4 RB25det wrote:michigan, i had an rb25DE s14 but i blew the motor. it had a t4 gt35, hks cams, sheetmetal intake mani and supporting modsnow i have the same car, but a S1 rb25det with t4 pt67 and all the same stuff as the last motor