The Boost Logic Oil Pressure Regulator Kit features a Turbosmart Oil Pressure Regulator which restricts oil pressure for your turbos to 40psi. This provides adequate oil pressure to keep the turbos lubricated while restricting oil to over pressure the turbos which pushes past the seals. Boost Logic has been using these systems for years with excellent results.
 
The kit features -3 fittings for their -3 turbo oil feed lines. They can make custom -4 versions upon request.
 
The system will require you to tap your oil pan for the return.