Bike Tech If it's a two wheeled vehicle and you wanna talk about it, here's your spot

07 cbr loses power at 8k help

Thread Tools
 
Old Dec 8, 2009 | 05:24 PM
  #1 (permalink)  
nisson93's Avatar
Thread Starter
Registered User
 
Joined: Jun 2006
Posts: 1,238
Likes: 0
Default 07 cbr loses power at 8k help

i have a stock cbr1000 that loses all power once i reach 8k i have full power the whole way till 8k the bike just stops gaining. i have to let off the gass then give it more or i can shift and it will have power all again until i get to 8k
any help would be awsome
Reply
Old Dec 8, 2009 | 06:06 PM
  #2 (permalink)  
Signal7cbr!'s Avatar
hates change
 
Joined: Jun 2005
Posts: 4,784
Likes: 0
Default

fuel pump...spark...fuel injectors....check em?
__________________
Originally Posted by b16sleeper
don't worry...if i see a white guy with an afro...i'll yell crackhead and watch the cops tackle you before you touch me..
Reply
Old Dec 8, 2009 | 06:52 PM
  #3 (permalink)  
JoeHoR1's Avatar
Registered User
 
Joined: Feb 2005
Posts: 2,394
Likes: 0
Default

Bad gas? Electrical problem?
Reply
Old Dec 8, 2009 | 06:57 PM
  #4 (permalink)  
BAMF's Avatar
Thread TERRORIST
 
Joined: Sep 2003
Posts: 32,293
Likes: 0
Default

I'm voting for electrical problem.
__________________

"They were crying when their sons left, God is wearing black. Hes gone so far to find no hope, hes never coming back. They were crying when their sons left, all young men must go. Hes come so far to find the truth hes never going home."


Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
Reply
Old Dec 8, 2009 | 07:44 PM
  #5 (permalink)  
stealthc9's Avatar
Registered User
 
Joined: Jun 2005
Posts: 4,346
Likes: 0
Default

vtec solenoids broken
__________________

Originally Posted by Lime_Green_Hatch
i carry a gun because so many other losers and wanna be gangsters do.
Originally Posted by JH26
Morty,

The fact that I have red hair and no soul makes me very angry. I just wanted to let you know that when I swear and sling insults at you, its really because deep down inside, I hate myself. Please buy me some hair dye for my birthday.
Reply
Old Dec 8, 2009 | 08:00 PM
  #6 (permalink)  
squid00's Avatar
teh clit wiggler
 
Joined: Sep 2001
Posts: 5,011
Likes: 0
Default

vtec switch is broken. replace it, PROBLEM SOLVED! jk


maybe gas or electrical problem.
Reply
Old Dec 9, 2009 | 06:00 AM
  #7 (permalink)  
???'s Avatar
???
Capt."Howling Mad"Murdock
 
Joined: May 2003
Posts: 16,339
Likes: 0
Default

background of the bike.


has it been crashed up and all street figtered out. sprayed the piss out of drag raced, mint never ridden with 500miles on it?


when it looses power and you let off, then have to get back in it, does the power come back or is it just dead above 8k no matter what.


as is it could be any of the above said stuff.
__________________
Reply
Old Dec 9, 2009 | 08:11 AM
  #8 (permalink)  
nisson93's Avatar
Thread Starter
Registered User
 
Joined: Jun 2006
Posts: 1,238
Likes: 0
Default

just dead above 8k bike is mint 12k never wrecked never sprayed nothing stock exhaust
Reply
Old Dec 9, 2009 | 08:15 AM
  #9 (permalink)  
Schrickd's Avatar
all motor dubbin
 
Joined: Nov 2003
Posts: 218
Likes: 0
Default

voting electrical problem here as well.
__________________
Deals gap 318 turns in 11.5 miles. Florida 318 miles with 11 turns.
Reply
Old Dec 9, 2009 | 12:52 PM
  #10 (permalink)  
???'s Avatar
???
Capt."Howling Mad"Murdock
 
Joined: May 2003
Posts: 16,339
Likes: 0
Default

Originally Posted by nisson93
just dead above 8k bike is mint 12k never wrecked never sprayed nothing stock exhaust



well it needs air, spark and fuel. I normally start with what's easy to check. air, just check the filter isn't clogged to shit. spark will be hard because it only happens at 8k but still runs. fuel you can change the filter but I don't believe they have test ports so you can put a gauge on it.




another idea, does your bike have the valve in the exhaust still, maybe that isn't opening when it should. most open around that rshared_pm. that is if honda even has one.
__________________
Reply



All times are GMT -8. The time now is 04:00 AM.