RCU Forums - View Single Post - Tach range: ST 90 ringed
Thread: Tach range: ST 90 ringed
View Single Post
Old 06-08-2006 | 10:39 PM
  #5  
ASchlem
Junior Member
 
Joined: Nov 2004
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
From: Columbia, IL
Default RE: Tach range: ST 90 ringed
It is mounted to a f90 and it is great. I have a few cases of heli fuel so it drinks 30%.
Zinger 14x4=11,700
Pro Zinger 15x4=10,500
APC 16x4=10,000
Slimline pitts had the stacks removed in a landing gear stress test I belive the motor needs more back pressure, When one hole was pluged I gained over 200rpm with the 15x4.
ASchlem is offline  
Reply Like