RCU Forums - View Single Post - Inverted OS 91 4 Stroke Surging
View Single Post
Old 05-23-2012 | 05:25 AM
  #4  
jetmech05
 
Joined: Jul 2005
Posts: 4,865
Likes: 0
Received 0 Likes on 0 Posts
From: Jacksonville, FL
Default RE: Inverted OS 91 4 Stroke Surging

An air dam in front of the exit? any resistriction to air flow once past the motor will be counter productive. The exit must be free.