Dorch Engineering EWG N55 38% Lift Kit HPFP Upgrade - with $400 core charge

Product Details

When you are demanding maximum output and reliable execution from your high-performance EWG N55 build, fuel starvation is the ultimate enemy. The Dorch Engineering Lift Kit HPFP Upgrade is engineered to completely eradicate direct-injection fueling limitations, providing up to 38% more flow volume on top of your existing Dorch fuel pump setup. Precision manufactured using specialized validation equipment, this kit builds a rugged, proprietary performance cam inside a Genuine BMW vacuum pump assembly. The result is an ultra-reliable, high-delivery mechanical fueling package that maintains factory DME control and safety parameters under extreme high-load conditions. Stop relying on complicated secondary port injection setups that introduce potential failure points; maximize your direct-injection system to its absolute limits with this heavy-duty mechanical hardware.

Key Features

• Track-Level Fuel Delivery: Drastically extends direct-injection fueling capabilities by introducing up to 38% more volume to support high-horsepower builds.

• Robust Mechanical Design: Engineered with a proprietary Dorch Engineering Cam housed inside a genuine factory vacuum pump core for maximum durability.

• Direct-Injection Simplicity: Provides extreme fueling capabilities while avoiding the hardware complexity, lines, and potential leak points of port injection.

• Engine Protection Retained: Operates natively under the factory DME safety parameters for protected operation during high-stress driving.

• Flash Map Compatible: Readily compatible with selectable software calibration options built directly into Bootmod3 and MHD platforms.

Specifications

• Part Number: DE-LK-1038-EWG

• Engine Fitment: BMW N55 with Electronic Wastegate (EWG) configurations

• Maximum Flow Gains: Up to +38% additional fuel volume over standard HPFP upgrades

• System Requirements: Must be paired with a Dorch DS15/DS1 or DS25/DS2 HPFP; software calibration required

• Injector Recommendation: S63 EU5 injectors recommended to fully utilize maximum flow capacity past 700+ whp

• Package Includes: Dorch Vacuum Pump Assembly, Flange Kit, Sealing Cap, and Assembly Gasket

Prop 65 Warning

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