I'm so sorry

  • Scirocco
  • Scirocco's Avatar
  • Offline
  • Premium Member
  • Never change a running system
  • Posts: 4327
  • Thanks: 2172

Re: I'm so sorry

18 Jun 2019 15:52 - 18 Jun 2019 15:58
#806037
Ignition Timing ok?
Does the carb butterflys get full open, no hp limit restrictors?
How does the spark plugs colour looks like, any pics?
Are the carb Diaphragmas seals ok
My 1975 Z 1 B 900 Project

www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
Last edit: 18 Jun 2019 15:58 by Scirocco.

Please Log in or Create an account to join the conversation.

  • shamal
  • shamal's Avatar Topic Author
  • Offline
  • User
  • Posts: 252
  • Thanks: 2

Re: I'm so sorry

18 Jun 2019 15:55
#806038
Scirocco wrote: Ignition Timing ok?
Does the carb butterflys get full open, no hp limit restrictors?
How does the spark plugs colour looks like, any pics?
Ignition and cam timing are ok. No restrictors since the bike is stock and i have the carb setting as per manual grom Kawasaki. The butterflies are working good. And the cable is not sticking. I feel like is something electrical
1983 kz 550 h

Please Log in or Create an account to join the conversation.

  • shamal
  • shamal's Avatar Topic Author
  • Offline
  • User
  • Posts: 252
  • Thanks: 2

Re: I'm so sorry

18 Jun 2019 15:58
#806039
Unfortunately i have no recent pics of the plugs but every time i check them, the color is the usual brownish tan no oil no carbon nothing..
1983 kz 550 h

Please Log in or Create an account to join the conversation.

  • Scirocco
  • Scirocco's Avatar
  • Offline
  • Premium Member
  • Never change a running system
  • Posts: 4327
  • Thanks: 2172

Re: I'm so sorry

18 Jun 2019 16:02 - 18 Jun 2019 16:02
#806041
If your bike would have an EFI System i would say the 5th and 6th gear (gear indicator) mimic a wrong mapping.
Very strange to me.
My 1975 Z 1 B 900 Project

www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
Last edit: 18 Jun 2019 16:02 by Scirocco.

Please Log in or Create an account to join the conversation.

  • Scirocco
  • Scirocco's Avatar
  • Offline
  • Premium Member
  • Never change a running system
  • Posts: 4327
  • Thanks: 2172

Re: I'm so sorry

18 Jun 2019 16:09
#806042
What about the main and Pilot jets, all clean, carb bowl Level set up right?
My 1975 Z 1 B 900 Project

www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode

Please Log in or Create an account to join the conversation.

  • shamal
  • shamal's Avatar Topic Author
  • Offline
  • User
  • Posts: 252
  • Thanks: 2

Re: I'm so sorry

18 Jun 2019 16:27
#806046
Yes. I can say carb are ok, i have tried two set of carbs, stillthe same.
1983 kz 550 h

Please Log in or Create an account to join the conversation.

  • Scirocco
  • Scirocco's Avatar
  • Offline
  • Premium Member
  • Never change a running system
  • Posts: 4327
  • Thanks: 2172

Re: I'm so sorry

18 Jun 2019 17:01
#806049
A different (uncheck) set of carbs is not a warranty for the right carb Setup.
My 1975 Z 1 B 900 Project

www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode

Please Log in or Create an account to join the conversation.

  • M_a_t_t
  • M_a_t_t's Avatar
  • Offline
  • Sustaining Member
  • Posts: 254
  • Thanks: 41

Re: I'm so sorry

18 Jun 2019 19:59
#806067
Have you tried it with the rear wheel in the air? I don't know how great of an idea it is, but if it goes past 7k then it might be an ignition problem right? That seems awfully fast to be spinning on a stand however.
83 KZ1100A (shaft)
17 Versys X 300 abs
81 kz650h1
81 kz750e2
90 Honda CBR600F (brother's)

Please Log in or Create an account to join the conversation.

  • shamal
  • shamal's Avatar Topic Author
  • Offline
  • User
  • Posts: 252
  • Thanks: 2

Re: I'm so sorry

19 Jun 2019 01:41
#806077
I was thinking about try on the kickstand but im afraid if the wheel slightly touch the floor i can put a hole in the wall.......
I am every with no more ideas
The next step i want to try is to bypass the red stop switch button at the harness, just for peace of mind. Did you guys think it can be the culprit?
1983 kz 550 h

Please Log in or Create an account to join the conversation.

  • shamal
  • shamal's Avatar Topic Author
  • Offline
  • User
  • Posts: 252
  • Thanks: 2

Re: I'm so sorry

17 Jun 2020 15:10
#828357
Ok, just to write the problem was solved some months ago and i forget to update here the result.
The culprit was the missing crossover tube on the exhaust. With a nexxus 4 into 1 exhaust the bike is able to quickly gain max rpm in any gear. :D
1983 kz 550 h

Please Log in or Create an account to join the conversation.

Powered by Kunena Forum