I am waiting for a oil restrictor fitting to get here. My car make 100psi of oil pressure and it is pushing some oil through the seal of the turbo. BorgWarner based Turbos are real sensitive to oil supply pressures.
I am gonna try a .060 restrictor and see if that solves it if not going to a .032
This has gone on so long I can't remember if you have a BB, or Journal bearing turbo. If you have BB then save yourself some time and go to the .032 first. The .060 restrictors will not really help a BB turbo on our cars. When I had my Comp turbos converted back to oil fed, they sent me .015 restrictors for them. When I had my Garrett turbos .032 still wouldn't help them but that was as small as Garrett recommended.
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