R/C Tech Forums

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

Reply
 
Thread Tools Search this Thread
Old 07-03-2005, 09:25 PM   #1
Tech Rookie
 
Join Date: Jan 2005
Location: S/Shine Coast
Posts: 16
Default Novarossi 421BX Starting

This is not my first nitro engine, but the first time having this problem.
New 421bx ran in great on bench (used heat cycle break in method) when installed into MBX-5 first few tanks fine, racing yesterday first cold start tried to run backards, used different starter boxes started right sometimes and backwards other times, 20% nitro 14% oil, 0.5 head shim (standard), when motor runs right, it goes like shit. Any Ideas?
MugRacer is offline   Reply With Quote
Old 07-04-2005, 03:00 AM   #2
M7H
Tech Elite
 
M7H's Avatar
 
Join Date: Dec 2004
Location: The Netherlands
Posts: 2,196
Default

Engines can start in the wrong direction....
Normally when an engine runs the wrong way, it ignites to early...

Try to use a colder glowplug and add 0.1mm of head shims......
__________________
Serpent
M7H is offline   Reply With Quote
Old 07-04-2005, 04:34 AM   #3
Tech Rookie
 
Join Date: Jan 2005
Location: S/Shine Coast
Posts: 16
Default

Thanks for you're reply, I'll try that.
MugRacer is offline   Reply With Quote
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
FS: 1/8 Kyosho Evolva + .21 Novarossi 359 + Novarossi .21 pipe + Tons of spares WogBoy Australia For Sale/Trade 6 05-15-2008 06:32 PM
Novarossi Plus 21-5KT (Turbo Plug) New in Box, AND Novarossi 21P5XS less than 1/2 gal nobike R/C Items: For Sale/Trade 29 04-01-2008 12:00 AM
Novarossi N528XR and Novarossi EFRA-9853 For Sale BAMF90 R/C Items: For Sale/Trade 9 10-11-2007 09:29 PM
Novarossi 421BX vs. P5X VictionOne Electric Off-Road 1 10-04-2005 10:11 PM
Novarossi starting problems renjie Rookie Zone 6 10-16-2003 10:00 PM



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 12:37 AM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Powered By: vBulletin v3.9.2.1
Privacy Policy | Terms of Use | Advertise Content © 2001-2011 RCTech.net