RCU Forums - View Single Post - diference in performance on engines question please.
Thread: diference in performance on engines question please.
View Single Post
Old 05-14-2011 | 07:50 PM
  #6  
the Wasp
My Feedback: (1)
 
Joined: Sep 2003
Posts: 5,644
Likes: 0
Received 51 Likes on 49 Posts
From: VT
Default RE: diference in performance on engines question please.
well now
because I want to change mufflers I just happen to tach my OS 61 FX last weekend, I got 12,200 with an APC 11x8 on 20% nitro, it has the rather restricted SlimLine Pitts Muffler on it,, this Engine has about 6 or 7 galons run threw it,,

I would think (or hope) that the stock OS Side Muffler would give 200 to 400 more RPMs over this restricted SlimLine Pitts

Jim
the Wasp is offline  
Reply Like