cbr running poor in lower rpms - Super Streetbike Forums at Super Streetbike Magazine
Facebook Click here to find out more! Newsletter

cbr running poor in lower rpms

  
User Name:
Password:
Join FREE Now!
Forgot Password?
Forgot User Name?
Remember Me
Get Adobe Flash player
Home | Active Posts | Search | Register | Terms | FAQs
Rss
Item Posts    Sort Order

cbr running poor in lower rpms

 
badasscbr1000 badasscbr1000
New User | Posts: 4 | Joined: 07/11
Posted: 07/16/11
11:54 AM

i have a 2006 honda cbr 1000 rr and it isnt running good untill you get past 7000 rpms when it idles its rough and underpowered when you get in the higher rev range it has full power again and is running right anyone know whats wrong or where to start looking  

 
Biscuithead Biscuithead
New User | Posts: 11 | Joined: 09/11
Posted: 10/14/11
12:40 AM

it may be your air:fuel ratio at low rpms, think of it as when you first start your bike it runs very rough but when you pull the choke lever it runs fine then high until it mellows. Or it may be a vacuum leak?