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77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
- ShaneDude
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12 Nov 2022 08:23 - 12 Nov 2022 10:19 #876696
by ShaneDude
77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story. was created by ShaneDude
1977 KZ650
Has Dyna Coils and Dyna S ignition
Bike ran great for 3 years.
I parked it in July after a long ride and let it sit for three months.
In October I started the bike and it ran funny. Looked at the plugs: #1 was wet with oil. At some point I will have to change the valve seals.
I pulled all the plugs to inspect them, and replaced the oil covered plug in cylinder #1. I didnt put the spark plug WIRES back in the correct firing order!!
For 3 weeks I struggled with why pipes 1 and 2 would not get hot. I pulled the carbs. Mostly they were clean. I was pretty impressed with how clean they were.
Put the carbs back on and got the same problem: backfiring and cylinders 1 and 2 not firing.
Called Dynatek.
The tech said the bike is put of phase and to fix the problem I should reverse the spark plug wire order.
So I changed the spark plug wire order from the Left Hand Coil going to #1 and #4 to #2 and #3 and vice versa on the Right Hand Coil. Now the BIKE RUNS LIKE A CHAMP!
Below is a pic of it today. Thanks to all the members of the forum who were civil, non-argumentative, and who sought to help. You know who you are.
I am very very happy the bike is running. Its a great feeling:
Has Dyna Coils and Dyna S ignition
Bike ran great for 3 years.
I parked it in July after a long ride and let it sit for three months.
In October I started the bike and it ran funny. Looked at the plugs: #1 was wet with oil. At some point I will have to change the valve seals.
I pulled all the plugs to inspect them, and replaced the oil covered plug in cylinder #1. I didnt put the spark plug WIRES back in the correct firing order!!
For 3 weeks I struggled with why pipes 1 and 2 would not get hot. I pulled the carbs. Mostly they were clean. I was pretty impressed with how clean they were.
Put the carbs back on and got the same problem: backfiring and cylinders 1 and 2 not firing.
Called Dynatek.
The tech said the bike is put of phase and to fix the problem I should reverse the spark plug wire order.
So I changed the spark plug wire order from the Left Hand Coil going to #1 and #4 to #2 and #3 and vice versa on the Right Hand Coil. Now the BIKE RUNS LIKE A CHAMP!
Below is a pic of it today. Thanks to all the members of the forum who were civil, non-argumentative, and who sought to help. You know who you are.
I am very very happy the bike is running. Its a great feeling:
Last edit: 12 Nov 2022 10:19 by ShaneDude.
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- SWest
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- 10 22 2014
12 Nov 2022 08:58 #876697
by SWest
Replied by SWest on topic 77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
How about a pic of you with the bike?
Steve
Steve
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- ShaneDude
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12 Nov 2022 09:01 - 12 Nov 2022 10:20 #876698
by ShaneDude
Thanks for responding.
As you are a moderator, I dont have to tell you, this forum is about Kawasakis, not ppl. I prefer you see the bike.
I hope its good weather where you are. I will be out riding on the bike today.
Have a great weekend.
Replied by ShaneDude on topic 77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
How about a pic of you with the bike?
Steve
Thanks for responding.
As you are a moderator, I dont have to tell you, this forum is about Kawasakis, not ppl. I prefer you see the bike.
I hope its good weather where you are. I will be out riding on the bike today.
Have a great weekend.
Last edit: 12 Nov 2022 10:20 by ShaneDude.
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- 82KZ305Belt
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- Scirocco
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- Never change a running system
12 Nov 2022 11:12 #876712
by Scirocco
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
Replied by Scirocco on topic 77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
I know whose bike that is. It was so familiar to me.
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
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- Warren3200gt
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12 Nov 2022 11:54 #876716
by Warren3200gt
Z1000J2 somewhat modified!
Replied by Warren3200gt on topic 77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
Get the popcorn.
Z1000J2 somewhat modified!
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- Mikaw
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- SWest
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- 10 22 2014
13 Nov 2022 07:00 - 20 Nov 2022 10:42 #876740
by SWest
Steve
Replied by SWest on topic 77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
I think I've seen that purse before That's why I asked.1977 KZ650
Has Dyna Coils and Dyna S ignition
Bike ran great for 3 years.
I parked it in July after a long ride and let it sit for three months.
In October I started the bike and it ran funny. Looked at the plugs: #1 was wet with oil. At some point I will have to change the valve seals.
I pulled all the plugs to inspect them, and replaced the oil covered plug in cylinder #1. I didnt put the spark plug WIRES back in the correct firing order!!
For 3 weeks I struggled with why pipes 1 and 2 would not get hot. I pulled the carbs. Mostly they were clean. I was pretty impressed with how clean they were.
Put the carbs back on and got the same problem: backfiring and cylinders 1 and 2 not firing.
Called Dynatek.
The tech said the bike is put of phase and to fix the problem I should reverse the spark plug wire order.
So I changed the spark plug wire order from the Left Hand Coil going to #1 and #4 to #2 and #3 and vice versa on the Right Hand Coil. Now the BIKE RUNS LIKE A CHAMP!
Below is a pic of it today. Thanks to all the members of the forum who were civil, non-argumentative, and who sought to help. You know who you are.
I am very very happy the bike is running. Its a great feeling:
Steve
Last edit: 20 Nov 2022 10:42 by KZQ.
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- ShaneDude
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13 Nov 2022 07:14 - 13 Nov 2022 07:16 #876742
by ShaneDude
I hope EVERYONE is having a GREAT weekend!!!!
About to dither with the bike yet again. The throttle cables arent properly set after taking the carbs off and putting them back.
After that, meeting a friend for a ride. Enjoy!!!
Replied by ShaneDude on topic 77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
I think I've seen that purse before That's why I asked.
Steve
I hope EVERYONE is having a GREAT weekend!!!!
About to dither with the bike yet again. The throttle cables arent properly set after taking the carbs off and putting them back.
After that, meeting a friend for a ride. Enjoy!!!
Last edit: 13 Nov 2022 07:16 by ShaneDude.
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- Warren3200gt
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13 Nov 2022 07:18 #876743
by Warren3200gt
Z1000J2 somewhat modified!
Replied by Warren3200gt on topic 77 KZ650 FIXED!!! Wooo Hooo: Cold Pipes, Coil, Carb Story.
Make sure you put em back correct with the open cable to airbox side and close cable to the engine side
Z1000J2 somewhat modified!
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