Notices
Glow Engines Discuss RC glow engines

webra .20 marine needle settings ??

Old 02-07-2005, 08:35 AM
  #1  
Simoncarter1
Member
Thread Starter
 
Join Date: Jan 2005
Location: Ashtead london, UNITED KINGDOM
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default webra .20 marine needle settings ??

Hi i recently got given a webra marine .20 (3.5cc) engine and the person who gave me it messed around with the carb needle settings and it doesnt run nicely,
does anyone know the correct needle adjustments for it to run?
ive tryed messing about a bit myself but im not much good with engines as i am a newbie to glow engines,
im running it on 10% nitro fuel and it has a 'racing' glow plug.

if anyone knows the correct needle adjustments i would br very grateful, thankyou.
Old 02-09-2005, 04:04 PM
  #2  
crrcboatz
My Feedback: (34)
 
Join Date: Mar 2003
Location: Oologah, OK
Posts: 367
Likes: 0
Received 0 Likes on 0 Posts
Default RE: webra .20 marine needle settings ??

Start with the low end at 2 turns out and the high at 7/8 of a turn or a click, maybe 2 more. It should be fairly rich, if not open the low end up 2-4 clicks more.

Regards CUrt
Old 02-10-2005, 01:19 PM
  #3  
Simoncarter1
Member
Thread Starter
 
Join Date: Jan 2005
Location: Ashtead london, UNITED KINGDOM
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default RE: webra .20 marine needle settings ??

Dont suppose you could explain that in dumb kid terms could you lol
[&:]

cheers Curt
Old 12-19-2005, 01:28 AM
  #4  
jetpack
My Feedback: (1)
 
jetpack's Avatar
 
Join Date: Oct 2002
Location: Hobart, IN
Posts: 2,477
Likes: 0
Received 0 Likes on 0 Posts
Default RE: webra .20 marine needle settings ??

Is this the carburetor that you have?
Attached Thumbnails Click image for larger version

Name:	Tr50588.jpg
Views:	14
Size:	19.8 KB
ID:	372553   Click image for larger version

Name:	Ql34883.jpg
Views:	12
Size:	16.3 KB
ID:	372554   Click image for larger version

Name:	Ch97487.jpg
Views:	17
Size:	32.6 KB
ID:	372555  
Old 12-20-2005, 06:46 AM
  #5  
Simoncarter1
Member
Thread Starter
 
Join Date: Jan 2005
Location: Ashtead london, UNITED KINGDOM
Posts: 37
Likes: 0
Received 0 Likes on 0 Posts
Default RE: webra .20 marine needle settings ??

hi no those are not the carb i have ill try get a photo of mine thanx anyway
Old 12-20-2005, 06:56 AM
  #6  
NM2K
Senior Member
My Feedback: (14)
 
Join Date: Jan 2002
Location: Ringgold, GA
Posts: 11,488
Likes: 0
Received 0 Likes on 0 Posts
Default RE: webra .20 marine needle settings ??


ORIGINAL: Simoncarter1

Hi i recently got given a webra marine .20 (3.5cc) engine and the person who gave me it messed around with the carb needle settings and it doesnt run nicely,
does anyone know the correct needle adjustments for it to run?
ive tryed messing about a bit myself but im not much good with engines as i am a newbie to glow engines,
im running it on 10% nitro fuel and it has a 'racing' glow plug.

if anyone knows the correct needle adjustments i would br very grateful, thankyou.

-----------------


Yes, here are the needle settings:

Adjust the needles until the engine runs its best.

Glad to be of service.
Old 01-29-2006, 08:10 PM
  #7  
jetpack
My Feedback: (1)
 
jetpack's Avatar
 
Join Date: Oct 2002
Location: Hobart, IN
Posts: 2,477
Likes: 0
Received 0 Likes on 0 Posts
Default RE: webra .20 marine needle settings ??

Simon I started a thread in the Glow Engines section on my Webra Speed 20 Marine motor, just thought you would like to know.

I have just finished restoring it back to new from years of storage and I have not run it yet, so I am still no help on the needle settings. The Dynamix carb is tricky to adjust but not impossible. There have been others that have had the same question, so do a search under "Dynamix" once your there, and you should be fine.

Dont be discouraged.

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information

Copyright 2018 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.