ZX6R 636 2013 Low RPM Acceleration problem - ZX6R Forum
 
LinkBack Thread Tools Display Modes
post #1 of 14 Old 10-18-2019, 04:16 PM Thread Starter
Squid
 
redbull's Avatar
 
Join Date: Oct 2019
Location: Poland
Posts: 6

I Ride: ZX-6R 636 2013
Unhappy ZX6R 636 2013 Low RPM Acceleration problem

Hello guys. So I have problem when I slighty accelerate (Only with around 5% open throttle) from 3K to 5K the bike is shaking ( not smooth, not linear like cuting power for a split of sec.). I Have tried different versions of ECU, changed spark plugs and it didnt help. If I add more than 5% throttle the bike is accelerating smoothly thru this range of RPM -> 3K to 5K (Only this range is problematic, above this range is perfectly smooth). Thanks for help, if somewhere on this forum is resolve please paste a link, Ive tried to search.
redbull is offline  
Sponsored Links
Advertisement
 
post #2 of 14 Old 10-18-2019, 04:57 PM
Director of Moderation
 
sbk1198's Avatar
 
Join Date: Feb 2016
Location: Virginia
Posts: 9,278

I Ride: '09 ZX6R
Seems about normal...for every bike out there. Why would you ever need to apply only 5% throttle?

2007 ZZR600 (sold)
2006 CBR600 (sold)
2010 1198 (parted out across North America)
2013 CBR500R (sold)
2009 ZX6R (parted out across North America)
2015 R3 (sold)
2018 Ninja 400 (race bike)
2013 RSV4 (race bike)

April 2016 and April 2017 6OTM winner!
sbk1198 is offline  
post #3 of 14 Old 10-20-2019, 06:16 AM Thread Starter
Squid
 
redbull's Avatar
 
Join Date: Oct 2019
Location: Poland
Posts: 6

I Ride: ZX-6R 636 2013
Somethimes in traffic it happens and its annoying when its shaking like lame horse =D so i just wondered if i can repair it somehow.
redbull is offline  
Sponsored Links
Advertisement
 
post #4 of 14 Old 10-20-2019, 06:43 AM
Post Master General
 
RJ2112's Avatar
 
Join Date: Apr 2012
Location: Bowling Green, VA
Posts: 12,102

I Ride: '09 ZX6R
Garage
What is your idle speed set at?

"Basic stuff fellas. Use your head for something other than to break your next fall."

Words to live by
RJ2112 is online now  
post #5 of 14 Old 10-20-2019, 11:30 AM Thread Starter
Squid
 
redbull's Avatar
 
Join Date: Oct 2019
Location: Poland
Posts: 6

I Ride: ZX-6R 636 2013
RJ2112 My idle speed is set at 1300-1400 RPM.
redbull is offline  
post #6 of 14 Old 10-20-2019, 11:52 AM
MotoGP Champion
 
Strider's Avatar
 
Join Date: Sep 2013
Location: Texas
Posts: 3,591

I Ride: 2009 ZX-6R
Garage
Maybe you are too low in the rev range for the gear you are in. Shift down one or more gears, or feather the clutch if you don't want to switch gears.

Winner - 6OTM - March 2014
2009 ZX-6R (65,695 miles and counting) | www.ZX6R.us | www.Seaton007.com

M4 GP Slip-on | ASV C5 Levers | Spiegler SS Brake Lines | SpeedoHealer V4
Custom FE | K&N Air Filter | Vortex Sprockets -1/+2 | EK MVXZ Chain

Last edited by Strider; 10-20-2019 at 04:02 PM.
Strider is offline  
post #7 of 14 Old 10-20-2019, 01:34 PM
Post Master General
 
RJ2112's Avatar
 
Join Date: Apr 2012
Location: Bowling Green, VA
Posts: 12,102

I Ride: '09 ZX6R
Garage
Quote:
Originally Posted by redbull View Post
RJ2112 My idle speed is set at 1300-1400 RPM.
Have you checked for fault codes?

"Basic stuff fellas. Use your head for something other than to break your next fall."

Words to live by
RJ2112 is online now  
post #8 of 14 Old 10-21-2019, 05:40 AM Thread Starter
Squid
 
redbull's Avatar
 
Join Date: Oct 2019
Location: Poland
Posts: 6

I Ride: ZX-6R 636 2013
Quote:
Originally Posted by Strider View Post
Maybe you are too low in the rev range for the gear you are in. Shift down one or more gears, or feather the clutch if you don't want to switch gears.
Worst feeling is on first gear when i start and go thru 3K to 5K.
redbull is offline  
post #9 of 14 Old 10-21-2019, 05:41 AM Thread Starter
Squid
 
redbull's Avatar
 
Join Date: Oct 2019
Location: Poland
Posts: 6

I Ride: ZX-6R 636 2013
No fault codes 🤷‍♂️
redbull is offline  
post #10 of 14 Old 10-21-2019, 07:32 AM
Post Master General
 
RJ2112's Avatar
 
Join Date: Apr 2012
Location: Bowling Green, VA
Posts: 12,102

I Ride: '09 ZX6R
Garage
What is the condition of your chain?

"Basic stuff fellas. Use your head for something other than to break your next fall."

Words to live by
RJ2112 is online now  
post #11 of 14 Old 10-21-2019, 08:21 AM
Squid
 
Join Date: Mar 2019
Location: WI
Posts: 25
Garage
Quote:
Originally Posted by redbull View Post
Hello guys. So I have problem when I slighty accelerate (Only with around 5% open throttle) from 3K to 5K the bike is shaking ( not smooth, not linear like cuting power for a split of sec.). I Have tried different versions of ECU, changed spark plugs and it didnt help. If I add more than 5% throttle the bike is accelerating smoothly thru this range of RPM -> 3K to 5K (Only this range is problematic, above this range is perfectly smooth). Thanks for help, if somewhere on this forum is resolve please paste a link, Ive tried to search.
Honestly, I feel like my bike was very jerky like that as well. A tune will help smooth things out
killerb6393 is offline  
post #12 of 14 Old 10-21-2019, 08:45 AM
Post Master General
 
RJ2112's Avatar
 
Join Date: Apr 2012
Location: Bowling Green, VA
Posts: 12,102

I Ride: '09 ZX6R
Garage
OP, do you still have the butterfly valve in the exhaust connected? Do you know if it is working properly?

"Basic stuff fellas. Use your head for something other than to break your next fall."

Words to live by
RJ2112 is online now  
post #13 of 14 Old 10-21-2019, 02:04 PM Thread Starter
Squid
 
redbull's Avatar
 
Join Date: Oct 2019
Location: Poland
Posts: 6

I Ride: ZX-6R 636 2013
Mby good tune will resolve this problem.

My chain and sprocket looks good. I dont have exhaust valve, I have servo eliminator and smog blocks off and M4 slip-on.
redbull is offline  
post #14 of 14 Old 10-23-2019, 04:17 AM
Post Master General
 
RJ2112's Avatar
 
Join Date: Apr 2012
Location: Bowling Green, VA
Posts: 12,102

I Ride: '09 ZX6R
Garage
What is your idle speed set to?

"Basic stuff fellas. Use your head for something other than to break your next fall."

Words to live by
RJ2112 is online now  
Reply

  ZX6R Forum > ZX6R Forum > Mechanical and Technical

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



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 On

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