Dorch Engineering DS3 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2

Product Details

When you are chasing more power, inadequate fueling is the enemy. The Dorch Engineering DS3 B58 Gen2 High Pressure Fuel Pump Upgrade is the highest flowing single pump direct injection solution on the market for the 2-4 series and G01/02 series models. Engineered for aggressive ethanol builds, this massive bore pump flows 20% more fuel than the DS25 to eliminate fueling bottlenecks. This High Pressure Fuel Pump provides the raw headroom necessary to maximize large frame turbos. Built to handle extreme 350-bar operating pressures, this kit eliminates weak points with a high pressure hardline and PTFE low-pressure lines

Key Features

• The highest-flowing single HPFP option currently available for the Gen2 B58TU platform.

• Outfitted with a heavy-duty 350-bar high-pressure hardline and high-flow PTFE low-pressure lines

• Engineered to install straight into the factory location without modifying your engine bay.

• Feeds massive volume while allowing the factory DME to retain full high-speed pressure regulation and safety control.

• Pair with upgraded injectors and performance camshafts for absolute maximum power delivery.

Specifications

• Maximum Operating Pressure: 350 Bar

• Tuning Requirements: Mandatory calibration adjustment (supported via Bootmod3, MHD, or custom WinOLS map)

Prop 65 Warning

Product Q&A

Lifetime Replacement

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