View Single Post
  #55  
Old 10-31-2010, 01:33 AM
davidwilsoon davidwilsoon is offline
Junior Member
 
Join Date: Oct 2010
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Default

Quote:
Originally Posted by snowman69 View Post
So if "no engine technically need back pressure" go and take the complete exhaust off a 2 stroke engine please. When you do that tell me how it runs.
2 stroke engines NEED back pressure to run properly.
I just want to point out that I wasn't trying to prove or disprove the theory about burning the exhaust valves. I thought the page I found was an interesting discussion, and I pretty much drew the same conclusion that you have, Russ.




_______________________

Last edited by Doc Sprocket; 08-16-2011 at 06:47 PM. Reason: Removed inappropriate link