Unrivaled Low Side Authority: The 2,000HP Fueling Benchmark
To achieve elite power on the Mercedes-AMG platform, the factory low-side fuel system must be completely reimagined. The PTG X-Series Dual Pump Low Side Fuel System, featured in image_02b9db.jpg, is the most developed and refined solution available, capable of supporting over 2,000 HP on gasoline and 1,600 HP on E85. While the OEM system was never intended to exceed 700 HP, this bespoke architecture is engineered to provide a consistent, high-volume fuel supply that stays ahead of the most demanding high-pressure pump setups.
Engineered for absolute dominance, this is the most powerful low-side system ever produced for the Mercedes car range. It eliminates the bottlenecks of the factory 8mm supply line and single pump, replacing them with a motorsport-grade configuration that maintains full ECU communication and control.
Sophisticated ECU Integration & Dual Pump Control
Unlike inferior “static” competitors that rely on simple boost-activated 12V pumps, the PTG system preserves the sophisticated logic of the factory Engine Control Unit (ECU):
- Intelligent Dual Control: PTG developed a system where the ECU communicates with twin fuel pump controllers. This allows both pumps to work in perfect conjunction to meet real-time ECU demands, ensuring quick pressure recovery and consistent fueling without the massive pressure jumps or electrical risks associated with simpler kits.
- Brushless Technology: Utilizing a secondary brushless ECU-controlled fuel pump, this system offers high efficiency and consistent voltage performance, avoiding the reliability issues of poorly made alternatives.
Overcoming Factory Restrictions
The PTG X-Series replaces the restrictive factory 8mm line with a massive -8AN (13mm Internal Diameter) supply line. This high-flow path, combined with a 10-micron fuel filter, ensures a consistent fuel supply even at power levels exceeding 1,500 HP.
- Billet Design Philosophy: We avoided “drilling the factory fuel hat”—a common but dangerous practice that leads to leaks and shorts. Instead, this system utilizes a custom, purple-anodized billet aluminum fuel hat for a leak-free, professional seal.
- Elite Components: Every kit features PTFE braided and shrouded lines, a purple-anodized billet fuel filter, and complex plug-and-play electrical harnesses for a truly comprehensive, high-end installation.
Technical Specifications & Features:
- Power Rating: 2,000 HP (Gasoline) / 1,600 HP (E85).
- Fuel Hat: Purple Anodized Billet Aluminum.
- Filtration: 10-Micron Purple Anodized Billet Aluminum Fuel Filter.
- Supply Line: -8AN (13mm ID) PTFE Braided Line from tank to engine bay.
- Pump Tech: Secondary Brushless ECU Controlled Fuel Pump.
- Integration: Full Plug-and-Play Electrical Harness and secondary control module.
- System Synergy: Designed for seamless attachment to PTG High Pressure Fuel Systems.
Vehicle Fitment Guide:
- 2016–2022 Mercedes-AMG GT / GTS / GTR / GTC (C190/R190)
- 2018–2023 E63 / S63 / GLC63 / GLE63
- 2019–2024 GT63
- 2017–2023 C63 (Early models require VIN verification)
Tags
PTG X-Series, low side fuel system, AMG GT dual fuel pump, C190 fueling upgrade, E85 fuel system Mercedes, brushless fuel pump, -8AN fuel line, billet fuel hat, 2000HP AMG build, M178 fuel delivery, purple anodized fuel parts, high flow fuel filter, Verstand tuning fuel, secondary pump controller, Mercedes biturbo race parts.




























