And.......its out.
I bought this HKS 10psi spring for my HKFake WG. The member I bought it from replaced the diaphram and spring with HKS parts. He SAID the spring is the yellow 10lb spring BUT I hold 14.7 psi in 2,3 & 4th gear. SO i think he put in the purple spring from HKS which is rated in the 50MM at 14.7 psi.
If it is yellow spring inside like the seller said then that is impressive that it holds at a steady psi after the creep.
-----BTW is there anything I need to know before hand when I go to rip inside this wastegate? Any input on past mistakes or tips would be appreciated.
Surgery on the block starts soon.................
As for the mounts I think I will go Mazdaspeed.