Turbosmart ProOPR Rising Rate Turbo Oil Pressure Regulator Exterior CRITICAL INFORMATION:

CRITICAL INFORMATION:

Flywheel Profile Flat Size 225

Easy to install and set up

6L L4 (4AFE) 10/94-97

Turbosmart ProOPR Rising Rate Turbo Oil Pressure Regulator Exterior CRITICAL INFORMATION:TS 0801 1012 Turbosmart ProOPR is a rising rate oil pressure regulator for your turbocharger. The ProOPR is boost referenced, not unlike your fuel pressure regulator and allows lower oil pressure at lower boost pressures and increases oil supply pressure to the bearing system at higher boost levels. This is designed for large turbocharger systems and high boost levels where the additional pressure and confidence is required at high boost, high shaft