RCU Forums - View Single Post - Nelson q40 or 500 on 30%
View Single Post
Old 04-11-2012, 05:14 AM
  #9  
HighPlains
My Feedback: (1)
 
Join Date: Mar 2003
Location: Over da rainbow, KS
Posts: 5,087
Received 4 Likes on 4 Posts
Default RE: Nelson q40 or 500 on 30%

I thought the heading on this thread was running on "high nitro". 30% is mild sport fuel, so just adding a shim or two under the head and opening the needle valve a half turn should do it.