Description
Unlock the true potential of your B58 Gen2 engine with the Dorch Engineering B58 Gen2 DS25 HPFP Upgrade. Designed for high-performance enthusiasts, this innovative high-pressure fuel pump (HPFP) offers unparalleled fuel delivery at an operating pressure of 350 bar. From the pioneers of B58 direct-injection fueling upgrades, this pump is engineered to provide consistent and reliable performance, making it a first-of-its-kind solution in the aftermarket.
The DS25-350 HPFP has been meticulously redesigned from the ground up, featuring optimized spring rates, plunger depth, and volumetric efficiency. With flow potentials reaching up to 950whp on gasoline and 710whp on E85 (with the +27% Cam Upgrade), this pump ensures your vehicle is primed for peak performance. The plug-and-play design means no cutting, bending, or crimping is required, allowing for seamless integration with your vehicle’s DME, maintaining all the safety and sophistication of the stock system.
Key Features:
- High Flow Potential: Supports up to 950whp on gasoline and 710whp on E85 with the +27% Cam Upgrade.
- 350 Bar Operating Pressure: Compatible with Gen2 B58 engines, offering increased performance.
- Plug-and-Play Design: Direct replacement with no modifications required for installation.
- Optimized for Performance: Redesigned pump body and components for enhanced volumetric efficiency.
- Reliable and Durable: Backed by a lifetime warranty, ensuring peace of mind.
- Comprehensive Support: Includes 24/7 customer and tuning support from expert engineers and technicians.
Software Requirements: Software changes are necessary for optimal performance. If using Bootmod3 or MHD, select the pump upgrade option when flashing. Alternatively, send your .BIN file to tuning@dorchengineering.com for integration via WinOLS.
Kit Contents:
- Dorch Lifetime Warranty
- HPFP with Hardware
- Dorch High Pressure Line
- PTFE Low Pressure Line
- Low Pressure Hose Bracket
- Plug and Play Adapter Harness
Fitment:
- Toyota Supra: A90/91
- BMW G29: Z4 M40i
- BMW G42/43: M240i, M240xi
- BMW G20/21: M340i, M340xi
- BMW G22/23/26: M440i, M440xi
- BMW G30/31: 540i, 540xi *
- BMW G32: 640i, 640xi *
- BMW G11/12: 740i, 740xi *
- BMW G15/16: 840i, 840xi
- BMW G05: X5 40i
- BMW G06: X6 40i
- BMW G07: X7 40i
- BMW G01: X3 M40i *
- BMW G02: X4 M40i *
*ONLY GEN2 B58 Equipped Model Years
Upgrade your B58 Gen2 engine with the Dorch Engineering DS25 HPFP for unparalleled power and performance. Experience the difference with enhanced fuel delivery and unmatched reliability, making it the ultimate choice for enthusiasts seeking to push their vehicles to the limit.
