Using this well thought out kit you will be able to add a second high flow brushless fuel pump to your 4.0TFSI powered C7 car (S6, RS6, S7, RS7)
C7 Chassis Low Pressure Fuel Pump (A6 / S6 / S7 / RS6 / RS7 4.0T)
Upgrade your fueling system with our high-performance Low Pressure Fuel Pump (LPFP) solution for the D4 Audi A8 and S8 platforms.
At the heart of this system is a ProTec Cobra secondary pump, capable of supporting up to 1200whp on E85 (PROVEN). On gasoline, the system will support approximately 1600hp, making it the ideal choice for high-power builds.
For installation, this LPFP requires SRM 4.0 TFSI Fuel Line Kit (or any -6AN/-8AN engine bay line kit). The optional inline filter and AN fittings allow relocation of the factory filter to the firewall, maximizing space inside the fuel tank.
Key Features:
-
Supports ~1600hp on gasoline and ~1200hp on ethanol (E85)
-
Includes ProTec Cobra secondary pump for maximum flow
-
Run down to 1/8 tank level without fuel starvation
-
Designed for direct integration with factory ECU calibration
-
May require custom tuning for optimal fuel flow and fault-free operation (recommended tuners: LoadLogic, C4 Tuning, Slavov, GoRaceBox)
-
Compatible with -6AN/-8AN line kits for flexible installation
This is the ultimate fueling solution for serious 4.0T builds looking for reliability and the headroom to push power well beyond stock limits.
* Designed to work seamlessly with the factory ECU calibration, however may require custom tuning to run without faults and deliver the proper fuel flow/pressure under all conditions ANY COMPETANT TUNER (LOADLOGIC, C4TUNING, SLAVOV, GORACEBOX)
Installation manual: https://sillyrabbitmotorsport.com/files/attachments/180/Audi%20Dual%20Brushless%20LPFP%20Wiring.pdf