Modalworks proudly presents its upgraded Dual Low-Pressure Fuel System (LPFP) for the Mercedes-AMG M177 platform. This system offers a robust solution to the limitations of the OEM single pump. Designed to handle the increased fuel demands of high-horsepower setups, especially with E85, it features a dual-pump configuration that significantly enhances fuel flow.
The upgraded system includes a secondary pump that activates under boost, nearly doubling the fuel flow capacity compared to the stock single pump—delivering ample fuel for power levels exceeding 1200whp. A genuine TI Automotive secondary pump provides superior high-pressure fuel flow. Built with OEM technology, it’s designed specifically for E85 use, meeting all standards for performance and durability in E85 and flex-fuel environments.
The kit includes the following components:
- OEM fuel pump assembly with a professionally installed secondary pump, featuring high-quality lines, crimps, and wires, all fully compliant with E85.
- Wire harness assembly with a Hobbs switch to activate the secondary pump during boost for efficient fuel delivery under high load.
- An optional boost tap and vacuum line kit are available to install a boost reference source for the pump switch easily.
THESE KITS ARE CURRENTLY MADE TO ORDER AND CARRY A LEAD TIME OF 10 BUSINESS DAYS BEFORE SHIPPING.
