2004.5-2010 Duramax PPE Fuel Release Valve Shim Kit (113072000)2004. 5 2010 Duramax PPE Fuel Release Valve Shim Kit (113072000) The Release Valve Shim Kit increases the pressure needed to pop off the pressure relief valve (PRV). This means that the available fuel rail pressure remains high, as requested by the engine computer during full throttle driving. Reduces the fuel flow through the fuel return system due to an age weakened spring. It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low

80mm s400 turbine wheel

we usually suggest not changing engine oil until after the engine is started

2 year unlimited mile warranty

performance-focused diesel engines

Kit includes exchange BD valve body

these manifolds match perfectly with our High-Flow Intake Manifold

Brand New injectors flowing at 30 percent over

upgrading and perfecting the product

This process allows oil to be returned to the oil pan while ensuring that the air is filtered for a clean release

This process is used so we can pack as much performance in a smaller sized wheel that is lighter

The oil filter is your engine’s first line of defense against contaminants that degrade oil performance and reduce oil lifespan

250 RWHP with proper supporting modifications