The AEM high-performance fuel pump is specially designed for extreme working conditions. Its 320 LPH model has achieved 5,000 hours of continuous operation without attenuation in competition tests. The high-temperature durability test shows that the pressure stability remains at 58.5±0.7 psi under an oil temperature of 120°C, and the flow deviation is ≤2%, far exceeding the ±5% tolerance required by the ISO 21434 standard. Data from the 2024 Dakar Rally shows that the Yamaha Tenere 700, equipped with this Fuel Pump, had a zero failure rate throughout the 8,000-kilometer race, while the failure rate of ordinary pumps was 14%.
Thermal management technology innovation ensures continuous fuel supply. The patented dual-turbine design increases the flow density to 3.7L /min/cm³. Combined with Teflon seals, it can withstand temperature fluctuations from -40°C to 150°C. Thermal imaging analysis confirmed that when the ambient temperature is 50°C, the temperature gradient of the oil pump housing is only 8°C/cm² (while that of ordinary pumps is 25°C/cm²), effectively avoiding the risk of cavitation. The owner of the Ducati Multistrada measured that after continuous riding for 6 hours, the fuel flow was stable at 155 L/h, and the engine thermal degradation rate was reduced by 63%.
The seismic performance is optimized to cope with complex road conditions. The military-grade 7075-T6 aluminum alloy casing has been tested by a 3-axis vibration table (amplitude ±2mm/ frequency 10-200Hz), maintaining an internal pressure fluctuation of less than ±1 psi. In the 30,000-kilometer durability test on gravel roads, the wear of the traditional pump impeller was 0.25mm, resulting in a 18% flow attenuation, while the wear of the AEM ceramic bearing structure was only 0.03mm. Users of BMW GS Waterbird have reported that the frequency of fuel system maintenance has dropped from 1.7 times every 15,000 kilometers to 0.2 times after installation.
Energy efficiency control extends the driving range. The intelligent PWM controller reduces the average operating current to 5.5A (7.8A for the original factory pump), reducing the daily power consumption of the 12Ah battery by 0.96kWh. In the actual fuel consumption test, when combined with high-precision fuel injectors, the high-speed cruising fuel consumption of Kawasaki Versys 650 was reduced to 4.3L /100km, and the single-tank fuel range exceeded 480 kilometers (an increase of 12%). According to the statistics of “Motorcycle Journey” magazine in 2023, vehicles equipped with this pump save an average of 920 yuan in fuel costs annually.
The safety redundancy design prevents risks. The two-stage filtration system intercepts 99.97% of particles larger than 10μm, reducing the probability of oil pump blockage to 0.3% (industry average 4.5%). The real-time monitoring accuracy of the pressure sensor is ±0.3%. When a 15% drop in flow is detected, the backup oil circuit is automatically switched. The case shows that the owner of the Harley-Davidson Paraglider achieved a 100% success rate in cold starts at -30°C for four consecutive days in the extremely cold environment of Alaska. Compared with the NHTSA recall data, the optimized Fuel Pump solution reduces fuel system failures during long-distance rides by 91%.