Twitchy tach - is it a problem? - Wrist Twisters
 
Thread Tools Display Modes
post #1 of 3 Old 10-24-2014, 01:22 PM Thread Starter
Discen
 
SGKukov's Avatar
 
Join Date: Apr 2014
Location: Manchester
Posts: 286
Rep Power: 1
 
Twitchy tach - is it a problem?

Hey guys,

so i've seen a few postings on the "twitchy" tach for the 919s... i've thought mine was operating normally until i read a post where someone mentioned its a problem.

i was hoping i could describe what mine is doing and you could tell me if its an issue:

idle is at 1200rpm ... it fluctuates between 1100-1300 "twitches" while in neutral if i bring it up to 1500 rpm it still twitches and even at 1700rpm. It starts to get solid past 2000rpm.

if im riding the bike, under load it will stay mostly steady when im putzing along at 1500rpm. There is occasionally some lurching around 1500rpm and below depending on load.

Is this normal?

SGKukov is offline  
Sponsored Links
Advertisement
 
post #2 of 3 Old 10-24-2014, 01:25 PM
Discen
 
Lido's Avatar
 
Join Date: Jul 2014
Location: Toronto
Posts: 214
Rep Power: 1
 
Mine does the exact same thing it's always done that so I'm assuming its normal

Lido is offline  
post #3 of 3 Old 10-24-2014, 01:27 PM
Left of Centre
 
K1w1Boy's Avatar
 
Join Date: May 2011
Location: Auckland, NZ
Posts: 3,632
Rep Power: 1
 
Are you asking about just a fluctuation in the position of the tach needle on the dial, or are the engine revs doing the fluctuating too?

K1w1Boy is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Wrist Twisters forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may 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 Off
Pingbacks are Off
Refbacks are Off

 
For the best viewing experience please update your browser to Google Chrome