RCU Forums - View Single Post - adjusting needle valves - which direction -
Thread: adjusting needle valves - which direction -
View Single Post
Old 03-30-2010 | 07:31 PM
  #1  
hairlesshippy
Member
My Feedback: (1)
 
Joined: Jan 2010
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
From: Branford, CT
Default adjusting needle valves - which direction -
Hi everyone.. I am new to nitro engines and had a couple questions.

I have a GMS .47 engine and am trying to tune properly..

The low idle needle valve requires a clockwise motion to increase or open the valve. I know this because it used to shut off at idle until I turned it clockwise.

The question is.. which way is RICHER OR LEANER on the high speed needle valve.

I would guess its the opposite of the low needle valve.

Guessing that turning the knob counter-clockwise would make it richer while turning clockwise would make it leaner..


What do you think?

Thanks!!<br type="_moz" />
Attached Thumbnails Click image for larger version Name: Jh14569.jpg Views: 1452 Size: 92.5 KB ID: 1408100  
hairlesshippy is offline  
Reply Like