Choosing a reliable e85 inline fuel pump is key to maintaining stable fuel pressure and consistent performance in high-horsepower setups. This guide highlights top options engineered for E85 compatibility, high flow, and durable construction. Each entry covers flow rates, operating pressure, temperature range, and suitable fuels to help you compare at a glance.
| Product | Flow (LPH) | Voltage | Fuels | Notes |
|---|---|---|---|---|
| EVIL ENERGY External Inline 300LPH (Black) | 200–300 LPH | 12V | Gasoline, E85, fuel blends | Compact build with 60 mm bracket |
| EVIL ENERGY External Inline 300LPH (Universal) | 200–300 LPH | 12V | Gasoline, E85, diesel | Versatile fit for many EFI systems |
| SPBREW External Inline 255 LPH | 215–255 LPH | 12V–13.5V | E85, gasoline, race fuel | Leak-free rubber hose compatibility |
| BasaltAuto 300LPH High Pressure | 200–300 LPH | 12V | Gasoline, E85, diesel | High-flow external inline with accessories |
| Yezoauto 380LPH Universal | 215–380 LPH | 12V– | Gasoline, E85, alcohol | Higher capacity for boosted builds |
EVIL ENERGY External Inline 300LPH (Black)
The EVIL ENERGY 300LPH inline pump is designed to support 12V EFI systems with a reported flow range up to 300 LPH. Operating pressure sits near 75 PSI, and the unit operates across a broad temperature span from -68°F to 194°F. It is compatible with a variety of fuels including gasoline, pump gas, race gas, diesel, E85, and ethanol blends, making it suitable for mixed-fuel builds and players seeking a high-flow option without frequent upgrades.
EVIL ENERGY External Inline 300LPH (Universal)
This universal 300LPH inline pump is crafted for 12V EFI systems with similar performance metrics to the Black version. Key specs include test flows at 200 LPH (75 PSI, 12V), 255 LPH (43 PSI, 12V), and 300 LPH (43 PSI, 13.5V). It maintains a 75 PSI operating pressure range and a wide operating temperature range (-68°F to 194°F). It supports gasoline, pump gas, race gas, diesel, E85, and alcohol/ethanol, making it adaptable to many vehicle configurations.
EVIL ENERGY External Inline 300LPH (Red)
The red version mirrors the performance of its siblings with up to 300 LPH at 43 PSI and 13.5V. It shares the same 75 PSI operating pressure and a broad -68°F to 194°F temperature range. Compatible media includes gasoline, pump gas, race gas, diesel, E85, and alcohol/ethanol, making it a practical choice for enthusiasts seeking color variety without sacrificing function.
SPBREW External Inline 255 LPH
SPBREW delivers a 255 LPH peak with 115 PSI high-pressure capability. It is designed for 12V–13.5V operation and is compatible with E85 and other fuels. A standout feature is the leak-free connection design that supports direct attachment to rubber hoses, reducing installation complexity and potential leak points. It supports a broad operating temperature range suitable for harsh climates and high-performance conditions.
BasaltAuto 300LPH External Inline
The BasaltAuto unit provides a 300 LPH flow with 75 PSI operating pressure and a broad -68°F to 194°F temperature range. It comes as a complete package with accessories for 12V DC EFI systems and is compatible with gasoline, pump gas, race gas, diesel, and E85. The aluminum housing contributes to durability under daily driving and track conditions, making it a solid choice for performance upgrades that demand reliability.
Yezoauto 380LPH Universal Inline
The Yezoauto model raises the ceiling with up to 380 LPH flow. It supports a wide range of vehicle setups, including motorsport and rally applications, and is suitable for engines producing up to about 750hp naturally aspirated or 650hp turbo/supercharged. Interchangeable part references (OE numbers) help with compatibility checks. It’s a robust choice for high-demand builds needing higher fuel delivery capacity.
Buying Guide: Key Purchase Considerations
- Fuel compatibility: Most models support gasoline and E85, with some also handling diesel. Verify your fuel type before purchase to ensure safe operation and optimal performance.
- Flow and pressure: Higher horsepower setups benefit from higher flow rates (200–380 LPH) and stable pressure (typically 75 PSI target). Match the pump’s rating to your engine’s power goals and injector sizing.
- Voltage and electrical demand: All listed options run on 12V, but some may benefit from higher voltage or optimized voltage conditions in performance vehicles. Confirm your vehicle’s electrical system can support the pump.
- Durability: Look for models with robust housings (aluminum is common) and sealed connectors to resist heat, vibration, and fuel exposure in practical conditions.
- Installation considerations: Some pumps offer direct rubber hose connections or compact brackets. Consider your fuel line routing, bracket space, and mounting points when choosing a model.
- Temperature tolerance: A wide operating temperature range (-68°F to 194°F) ensures reliability across winter and summer conditions and under track-day heat.
- Maintenance and serviceability: Evaluate availability of replacement parts, gaskets, and sensor compatibility to extend pump life in a demanding environment.
- Warranty and support: Check warranty terms and manufacturer support, especially for performance builds or race applications where reliability is critical.
- Regulatory and vehicle compatibility: Ensure the pump complies with local emissions and fuel-system regulations for street use, and verify ECU compatibility for fuel delivery control.
When selecting an e85 inline fuel pump, consider your engine power, fuel system design, and planned usage (daily driving, track days, or racing). The options listed above emphasize e85 compatibility, high flow, and robust construction, helping you sustain fuel supply under varied conditions while preserving engine safety and performance.