System Overview

• Operates on Compressed Natural Gas (CNG).
• Patented, breakthrough technology in a digital system.
• Most cost-effective solution to reduce pollutants while still retaining the original power and performance of the engine.
• 100% replacement of the gasoline system.
• Order the bus from your bus dealer with the CNG System option or call A-1 Alternative Fuel Systems direct.

Specifications:

• Limited Warranty: 3-year or 36,000 miles.

*E450 Cut-away: 6.8L V10 engine.
*CARB & EPA certified ULEV.
*FMVSS 304 certified tank package
*Configuration: Dedicated CNG
*Adaptive Learn System: Automatically compensates for altitude, air temperature, fuel temperature and fuel composition variations.
ECU Inputs:

• RPM
• Camshaft
• Manifold Absolute Pressure (MAP)
• Fuel Rail Pressure (FRP)
• Intake Air Temperature (IAT)
• Oxygen Sensor * Bank 1 & Bank 2
• Throttle Position Sensor (TPS)

ECU Outputs:

• 10 Injector Drivers with Sequential control;
• OEM Fuel Gauge
• Malfunction Indicator Light (MIL)
• Fuel Rail Lock-off
• CNG Fuel Tank Solenoid Valves

System Pressure & CNG Injectors:
* 3600 psi Storage Pressure

E-450 Ford Cut-Away Dedicated CNG Bus