![]() ![]() However, since the late 1990s, car manufacturers have started using petrol direct injection, which caused a decline in manifold injection installation in newly produced cars. Sequential injection systems make it possible to adjust the fuel/air ratio and the injection timing for each individual cylinder to maintain the correct. Co.’s long experience in the designing and construction of LPG and CNG gaseous injection systems, the new multi- point sequential system constitutes the peak of the current technology in the field of the gaseous injection for running engines at a controlled igni- tion. Since the 1970s and 1980s, manifold injection has been replacing carburettors in passenger cars. This system is sequential Multipoint injection system the layout is the same that. The injection timing and measuring of the fuel amount can be controlled either mechanically (by a fuel distributor), or electronically (by an engine control unit). To solve this problem it was develop one new system of Multipoint Injection. Usually, this mixture is relatively homogeneous, and, at least in production engines for passenger cars, approximately stoichiometric this means that there is an even distribution of fuel and air across the combustion chamber, and enough, but not more air present than what is required for the fuel's complete combustion. CNG sequential injection system with Auto-calibration & Self-correction function is available Product Properties: A.The products item: CNGMultipoint Seque. As soon as the intake valve opens, the piston starts sucking in the still forming mixture. multi-valve and the LPG engine bay solenoid are shut off during petrol. The fuel injectors are in the intake manifold near the intake ports. It is a little more efficient and lowers emissions even further. Like multi-port injection there are one or two injectors per cylinder and only air goes through the throttle body. In a manifold-injected engine, the fuel is injected into the intake manifold, where it begins forming a combustible air-fuel mixture with the air. SIGAS is a sequential gas multipoint injection system for the conversion of. We can convert all cars with an MPI (multipoint injection) engine to LPG or CNG The number of LPG and CNG systems for cars with a direct injection fuel. The sequential injection permits a more precise control of air/fuel ratio to individual cylinders of the internal combustion engine than has heretofore been. Sequential Multi-Port Injection is an upgrade to multi-port injection. It is commonly used in engines with spark ignition that use petrol as fuel, such as the Otto engine, and the Wankel engine. Manifold injection is a mixture formation system for internal combustion engines with external mixture formation. ![]()
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