/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: YogeshAmbekar2 https://cdn.slidesharecdn.com/profile-photo-YogeshAmbekar2-48x48.jpg?cb=1560623610 SI & CI engine performance & emission optimization. Vehicle performance,fuel economy & driveability optimization. Product bench-marking & functional analysis.