*HELP* Bike not getting top speed - 600RR.net
Troubleshooting Having trouble with your bike? Common know issues or trobuleshooting questions here.

LinkBack Thread Tools
post #1 of 2 (permalink) Old 04-03-2015, 05:24 AM Thread Starter
Training Wheel Hero
mickxmick's Avatar
Join Date: Dec 2014
Posts: 28
Thanks: 2
Thanked 1 Time in 1 Post
Feedback Score: 0 reviews
*HELP* Bike not getting top speed

Got a question as this seems to cover this subject alot but haven't found any solutions, On my CBR 600RR 04 i just did a track day today and tested out the new fuel pump, the bike doesn't want to go past 180km/h i replaced the old fuel pump with a 2nd hand one from the wreckers for $300 but seems like has similar symtoms, it seems like when it hits at that speed it cuts in and out like its starving for fuel..

Bike has had everything serviced and replaced lately. (including plugs)

The only thing i can think of is

Fuel Tank Seal on the top is kinked and losing pressure because its spits fuel from the top. (watiting for part)
Clean the Sensor ontop of the airbox which i saw on another forum
Regulator ?? read that somewhere else,
and somewhere i saw use a fuel cleaner additive..

Not sure what else i can possibly do it crosses my mind that the hose maybe crimped on the bottom of the fuel tank but highly doubt it has alot of power bottom head till it gets to those top speeds... any help is good

Yes i also do have a power commander have tried different maps and even the stock map has similar issues.

Suzuki GSX-R 1000 2008 - Road Bike
Honda CBR 600RR 04 - Track Bike
mickxmick is offline  
Sponsored Links
post #2 of 2 (permalink) Old 04-04-2015, 05:25 AM
BOTM Winner 07/16
rinonz's Avatar
Join Date: Jun 2012
Location: NZ
Posts: 880
Thanks: 3
Thanked 182 Times in 154 Posts
Feedback Score: 0 reviews
Sounds like your bike has speed limiter.

Is it japanese model by any chance?
rinonz is offline  
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the 600RR.net forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

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


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

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

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