@daudbros
bhai i also got confused with the Lambda Emulation Processor that is offered by Mitsu in Lancer.
basically a Lambda Control System is entirely a different thing then a Lambda Emulation Processor, As the name says what Mitsu is offereing is a small chip that gives 0.5 Volts to the Ecu continously to avoid check engine light coming up while engine is operating on CNG, therefore the engine ECU doesnt know whether it,s running lean or not.(cost 1000 Rs)
A lambda Control System in contrast is a different thing and tries to keep proper mixture of gas all the time so it wont run lean nor rich. This enhances the life of ur Engine (of course).Its an expensive setup and requires hard work for installation and does provide petrol like feel in a Cng car (even if AUTO Tranny)
"Another False Marketing Gimmick by Mitsu to confuse innocent customers"
God Help