hitace
Petty Officer 1st Class
- Joined
- May 4, 2007
- Messages
- 390
Re: diffrence between 2 stroke and 4 stroke? for science project
"Direct Fuel Injection) engines, and they are the most efficient, quietest and cleanest burning 2 stroke engines in the world"
this was true to just recently untill the evinrude etec which are much cleaner (they got 3 stars from the EPA and dfi only got 2) now the etec is the most efficient, quietest and cleanest burning 2 stroke engines in the world.heres there site
http://www.evinrude.com/
"Direct Fuel Injection) engines, and they are the most efficient, quietest and cleanest burning 2 stroke engines in the world"
this was true to just recently untill the evinrude etec which are much cleaner (they got 3 stars from the EPA and dfi only got 2) now the etec is the most efficient, quietest and cleanest burning 2 stroke engines in the world.heres there site
http://www.evinrude.com/