PPE MAP Sensor Relocation Block (Upper) 17-26 GM 6.6L Duramax L5P

PPE MAP Sensor Relocation Block (Upper) 17-26 GM 6.6L Duramax L5PIs your factory MAP sensor location causing inaccurate boost readings, sluggish throttle response, or constant soot buildup on your L5P Duramax? The PPE Upper MAP Sensor Relocation Block is designed to move the MAP sensor away from the harsh contamination zones inside the intake system, helping maintain cleaner, more consistent manifold pressure readings. On modern diesel engines, soot and oil vapor buildup can quickly affect sensor accuracy, leading

Is your factory MAP sensor location causing inaccurate boost readings, sluggish throttle response, or constant soot buildup on your L5P Duramax? The PPE Upper MAP Sensor Relocation Block is designed to move the MAP sensor away from the harsh contamination zones inside the intake system, helping maintain cleaner, more consistent manifold pressure readings. On modern diesel engines, soot and oil vapor buildup can quickly affect sensor accuracy, leading to drivability issues, reduced efficiency, and frustrating check engine lights. PPE’s relocation solution helps protect one of the most critical sensors in your engine management system, so your truck can maintain smooth performance whether it’s towing, daily driving, or running upgraded tuning. This is one of those preventive upgrades that prioritize long-term reliability before sensor contamination becomes a costly headache.