CNG multi-point Sequential Injection System

Product Attribute:

Applicationt: 

Volvo

Production Description:

At clean energy, low-carbon emission areas, we provide a safe clean energy (compressed natural gas) conversion equipment. This equipment uses the most advanced control technology, the most advanced integrated design and automatic multi-point control of cis-jet technology can be fully compatible with OBD2 diagnostic devices for the high-performance sedan car. Can achieve the Euro 4 emission standards. CNG multi-point control system for automatic CPU cis-jet control, precise multi-point jet body management skills, no power loss, 4,6,8-cylinder models covering a variety of EFI cars, using the most advanced combination gas valve, no leakage .

Multi-point injection (MPI) system, background knowledge:
The contents of each cylinder has a fuel injector, electronic control unit (ECU) controls the order in accordance with injection of each cylinder individually or in groups injection, gasoline direct fuel distribution uniformity of Well, the biggest gas intake pipe can be designed. Because of its direct control of the air-fuel ratio, therefore, whether the engine is cold or hot state, the transition response and fuel economy are the best ones. But its drawback is that the control system more complex and costly. Is mainly used on a number of luxury cars.