PPE Release Valve Shim Kit for 2004.5-2010 Duramax

PPE Release Valve Shim Kit for 2004.5-2010 Duramax

• Eliminates low fuel pressure rail diagnostic trouble codes (DTC) such as 1093 (low fuel pressure during power regiment).
• Maintains fuel pressure during full throttle.
• Reduces the amount of fuel released back to fuel tank

Applications: 2004.5-2010 Duramax LLY, LBZ and LMM diesel engines Product Description: The shim kit effectively shimﾒs the PRV (pressure relief valve) increasing its ﾓpop offﾔ pressure, thus reducing fuel being returned to the tank by the PRV. The Release Valve Shim Kit eliminates low fuel pressure rail diagnostic trouble codes (DTC) such as DTC P01093 (low fuel pressure during power regiment), help maintains fuel pressure during full throttle driving. Available for 4.5-10 Duramax Diesels (LLY/LBZ/LMM).