R/C Tech Forums

Go Back   R/C Tech Forums > General Forums > Nitro On-Road

Thread Tools Search this Thread
Old 06-06-2009, 07:02 PM   #1
Tech Regular
Join Date: Sep 2003
Location: Union City, CA
Posts: 354
Trader Rating: 27 (100%+)
Default baseline needle settings for mega 21

hello. could someone give me a good starting point for the low and high speed needle settings on a mega 21 onroad motor? right now i'm at 5.5 turns out on the low and 6.5 turns out on the high. for the most part the engine seems to run fine but it does cut out after a full throttle pass. temps are at 180f. thanks for the help.
nismoflip is offline   Reply With Quote
Old 06-06-2009, 10:58 PM   #2
Tech Champion
Roelof's Avatar
Join Date: Aug 2007
Location: Holland
Posts: 5,351
Send a message via ICQ to Roelof

Go to www.jpracing.com, go to a JP FX21 engine and on such a page you find a link of the settings. It is basicly the same carb.
Speed is only fiction but a 130+km/h MRS4 is for real.
Roelof is offline   Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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

All times are GMT -7. It is currently 06:24 AM.

Powered By: vBulletin v3.9.2.1
Privacy Policy | Terms of Use | Advertise Content © 2001-2011 RCTech.net

SEO by vBSEO 3.5.0