Tre'
Elio Addict
- Joined
- Sep 13, 2014
- Messages
- 105
- Reaction score
- 153
2 stroke engines are obsolete. Sure they have excellent power to weight ratio said:You are talking in the past. The new 2 strokes can be cleaner burning than a 4 stroke with direct injection and computer assisted timing. The only reason you don't see them making a come back in auto's is the marketplace is geared to 4 strokes, the tech and development went that way and there is no reason to spend a bunch of money to change.
Diesel engines are nearly all of a 2 stroke design, by the way, though many also use a valve mechanism as well they still fire every revolution.