New update update update update Bought High pressure cohline oil feed line with ss clamps ( oil filter between ) 4 way splitter. ( oil feed ) ( oil pressure sensor stock ) ( oil pressure sensor aftermarket pressure gauge ) It barely fit. some ptfe tape used. Had some time left, so polished the compressor housing inside Water pressure gauge for water injection so i will know when pump quits. Bought an Turbonetics wastegate: And checked the whole unit for leaks. Coated the orange gasket with teflon spray for 100% leakfree. Applyd some ss nuts, washers and bolts. Here you can see the spring, It's an 9 PSI one. Changed the springrate with an torch. Adding a vacuum hose tail It opens, Looks like a head exhaust valve but slightly diffrent. Spring shim was little busted. smashed it flat again. Busted the thread ( american thread ) Now it's metric M10 thread. New ss bolt and nut This is an really old turbonetic wastegate, But works 100% Opens instead of 9psi = 0.6 bar now 5 psi 0.35 bar. Reheating the spring with an clamp can adjust the function off the spring. There is a tial wastegate with the samen design. Bought an HKS SSQV GEN II And disambled the whole thing, then rebuilding it. Sanding, polishing painting spraying, oiling greasing etc. Gasket kit Wastegate flanges