UMaine Mechanical Engineering Clean Snowmobile TeamFall Semester Progress

Joe Stilwell, Kevin Bowler, Kazuki Iwakura, Eric Whitman

Objectives

• Design and Fabricate new exhaust system• Fix spark timing• Optimize engine for performance• Minimize emissions and sound• Develop web site• Set milestones

Old exhaust system

SolidWorks model of exhaust

SolidWorks model of engine and exaust system

Tasks Completed

• Move and organize work area• Reviewing last years work• Learning the equipment and software• Planning and fabrication of exhaust system

components• Initial web site content developed

Plans for next semester

• Get emissions for new exhaust and stock exhaust

• Get Hp for new exhaust and stock exhaust• Tune engine• Optimize all parameters • Win Clean Snowmobile Competition!

ANY QUESTIONS???