Go Back   ChinaRiders Forums > Technical/Performance > ATVs
Register FAQ Community Calendar Today's Posts Search
Reply
 
Thread Tools Search this Thread Display Modes
Old 03-09-2019, 08:37 PM   #1
Douglass   Douglass is offline
 
Douglass's Avatar
 
Join Date: Aug 2017
Location: Bay Area, CA
Posts: 375
2018 Bull 200 Spark plug reading

Can I get some options on this spark plug? It has about 19 hours on it. I am concerned the engine might be running lean. The Bull has a GY6 style engine, and is a 169cc. The carb has what looks like a Keihin 95 main jet.



 
Reply With Quote
Old 03-10-2019, 04:40 AM   #2
Mudflap   Mudflap is offline
 
Join Date: Sep 2014
Posts: 1,870
Looks fine to me.


 
Reply With Quote
Old 03-10-2019, 05:12 AM   #3
pete   pete is offline
 
pete's Avatar
 
Join Date: Jan 2012
Location: ChCh , NZ
Posts: 2,261
tan colour..... looks good...

you could try a C8HSA... slightly colder plug...
if you are in a hot area...

Plugs are like carb jetting.. change them to suit where
and how you ride...


..


..
__________________
09 XT660R ...
06 TTR250 ...
80 Montesa H6 125 Enduro...
77 Montesa Cota 348 MRR "Malcom Rathnell Replica"...

Current resto projects..
81 Honda CT110...
80 Kawasaki KL250A1...

11 Husaburg TE125 enduro... "sold" along with another 31...
Lifan 125 Pitbike.. "stolen" ...

KIWI BIKER FORUM...... http://www.kiwibiker.co.nz/forums/content.php

All the best offroad rides in NZ...
http://www.remotemoto.com/

E-mail... xtpete1@gmail.com


 
Reply With Quote
Old 03-10-2019, 10:39 AM   #4
ckangaroo70   ckangaroo70 is offline
 
Join Date: Feb 2016
Posts: 113
I agree...that looks perfect.


 
Reply With Quote
Old 03-10-2019, 12:53 PM   #5
Douglass   Douglass is offline
 
Douglass's Avatar
 
Join Date: Aug 2017
Location: Bay Area, CA
Posts: 375
Perfect, thank you all for confirming.


 
Reply With Quote
Reply



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

Forum Jump


All times are GMT -4. The time now is 06:30 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.