I've got a hy35 I installed a little bit ago. It was leaking oil bad out of the turbine seal. I replaced the piston type turbine oil seal and it better but still wants to smoke quite a lot. The whole turbo was rebuilt less than 100 miles ago. I have a .065 oil restrictor. And it is still leaking. Would a smaller restrictor be help fil. Or could there be an issue with the turbo it's self?