Nortech Performance | VAG MQB EA888.3 | High-Volume MPI Fuel Rail

Why Over-Engineering Is Your Best Bet

• Maximize Fuel Mass: Our fuel rail features an oversized design to drastically improve fuel mass—critical for vehicles running ethanol-blended fuels.

• Leak-Free AN10 Sealing: Aerospace-grade fittings ensure robust, zero-leakage operation, which is crucial for high-power applications.

• Brushless Pump Compatibility: Designed to pair seamlessly with cutting-edge brushless pump technology for enhanced flow rates and efficiency.

Key Benefits:

• Eliminate Guesswork: With the EA888.3's inherent limitations, our over-engineered solution ensures that you're never operating blind when it comes to fueling.

• Fail-Safe Design: Built to offer more than enough headroom in fuel delivery, reducing the risk of catastrophic engine failures.

• Complete Solution: Works flawlessly with our line kit and in-tank fuel system, offering a comprehensive, fail-safe fuel delivery system.

The EA888.3 engine's integrated cylinder head and exhaust manifold design make individual cylinder monitoring impossible, leaving many high-performance vehicles prone to engine failures even when fuel pressure and lambda levels appear correct, as fuel mass cannot be monitored at high speed without extremely expensive monitoring equipment.