Go Back  R/C Tech Forums > General Forums > Nitro Off-Road
911!! Ninja MR21 B01 .21 Engine Factory Needle Settings >

911!! Ninja MR21 B01 .21 Engine Factory Needle Settings

911!! Ninja MR21 B01 .21 Engine Factory Needle Settings

Old 09-20-2008, 06:10 AM
  #1  
Tech Addict
Thread Starter
iTrader: (19)
 
robbdny's Avatar
 
Join Date: Jul 2008
Posts: 602
Trader Rating: 19 (95%+)
Default 911!! Ninja MR21 B01 .21 Engine Factory Needle Settings

Can someone please help me out with the stock HSN and LSN factory carb settings. I bought it used from a guy and want to start off with the factory settings. I understand there is a CD Manual on it, if someone has a link to that I would greatly appreciate it. I am heading for the WORLDS and then to our local track to practice the post that I have found very alot!!

Thanks!!
robbdny is offline  
Old 09-20-2008, 07:45 AM
  #2  
Tech Addict
Thread Starter
iTrader: (19)
 
robbdny's Avatar
 
Join Date: Jul 2008
Posts: 602
Trader Rating: 19 (95%+)
Default please

Come on guys I get everything from
4-51/2 on high
2-4 1/2 low

???????
robbdny is offline  
Old 09-20-2008, 08:01 AM
  #3  
Tech Lord
iTrader: (24)
 
wingracer's Avatar
 
Join Date: Nov 2007
Posts: 13,120
Trader Rating: 24 (100%+)
Default

I would suggest that you just back off both needles about half a turn and start from there.
wingracer is offline  
Old 09-20-2008, 02:34 PM
  #4  
Tech Elite
iTrader: (120)
 
Jammin57's Avatar
 
Join Date: Aug 2006
Posts: 2,374
Trader Rating: 120 (100%+)
Default

5 on hsn
3 1/2 on lsn
If i remeber right thats what I was told by mugen when
i called them about it.
Jammin57 is offline  
Old 05-30-2009, 02:54 AM
  #5  
Tech Rookie
 
Join Date: Mar 2006
Posts: 11
Default

Just going to open this old topic back up....any idea what the default idle settings are? I've got a second hand engine and it seems totally out of wack and idle seems really odd.
farsonic is offline  

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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
Trackbacks are On
Pingbacks are On
Refbacks are 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.