what does this have to do with the topic?A turbo-charged compression ignition engine having a turbo-charger for supercharging the engine, a mechanism for controlling the timing of closing of the inlet passage of the engine, and an auxiliary cam for opening the exhaust valve of the engine at a point near the bottom dead center in the suction stroke.You can buy it online from freepatentsonline.com.
I'm confused toowhat does this have to do with the topic?