WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.The APR Low Pressure Fuel Pump (LPFP) System (MS100123) is a critical support upgrade for VW and Audi MQB vehicles pushing beyond Stage 2 performance levels. As power increases, especially when running Ethanol (E85), the factory fuel pump cannot move enough volume from the tank to the engine. This system replaces the factory pump with a high-output unit capable of 305 LPH (Liters Per Hour), providing the necessary volume to support Stage 3+ and big-turbo builds without the need for cumbersome external controllers.
By utilizing a pump that remains compatible with the factory Pulse Width Modulation (PWM) controller, APR ensures the system maintains OEM-like integration. The pump is fully Ethanol compatible, meaning it is constructed with materials designed to resist the corrosive nature of high-alcohol fuels. This kit is designed to fit directly into the factory fuel basket, maintaining all OEM fuel level sender functionality and basket-fill properties.
Features:
- Stage 3+ Ready: Delivers the massive fuel volume required for high-horsepower turbo upgrades and aggressive tuning.
- 305 LPH Flow Rate: Upgrades the in-tank pump to the highest output available that still integrates with factory power management.
- E85 Compatibility: Engineered specifically to handle the increased flow requirements and chemical properties of Ethanol.
- OEM Controller Integration: Works seamlessly with the factory PWM fuel pump controller—no extra wiring or external boxes needed.
- In-Tank Fitment: Designed to install within the factory fuel basket to ensure consistent fuel pickup, even at low tank levels.
- Comprehensive Hardware: Includes all necessary O-rings, hoses, and connectors for a professional, leak-proof installation.
Product Contains:
- (1) 305 LPH High-Flow In-Tank Fuel Pump
- (1) Ethanol-Compatible Internal Fuel Hose
- (1) Set of Stainless Steel Crimp Clamps
- (1) Installation Hardware Kit (O-rings and Spacers)
Technical Specifications:
| Specification | Details |
|---|---|
| Flow Rate | 305 Liters Per Hour (LPH) |
| Fuel Compatibility | Gasoline, E10, E15, E85 (Ethanol) |
| Controller Type | Factory PWM Controller Compatible |
| Max Power Support | Stage 3+ / DTR6054 Applications |
Hardware Note: To maximize the effectiveness of this LPFP, APR recommends pairing it with an upgraded High Pressure Fuel Pump (HPFP) and High-Flow Injectors for vehicles running full E85 or Stage 3+ turbochargers.
Warranty: This product is supported by a Manufacturer's Warranty. Note: Manufacturer warranty terms are subject to change.
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