- Posts: 39
- Thank you received: 0
83 KZ750 shaft keihin pilots?
- rboutin2
- Topic Author
- Offline
- User
Please Log in or Create an account to join the conversation.
- rboutin2
- Topic Author
- Offline
- User
- Posts: 39
- Thank you received: 0
Please Log in or Create an account to join the conversation.
- Patton
- Offline
- KZr Legend
- Posts: 18640
- Thank you received: 2098
rboutin2 wrote: ...stumbles and is running lean on the low end, anything below 2700-3000 rpms....
Is a classic symptom of blockage in the pilot circuit.
Would double-check that carb spray squirted into the pilot jet exits from both orifices into the carb bore.
Some CV carb designs have the orifices located through top of the bore, and in any event the orifices are usually located near pointed tip of the the pilot screw.
If an in-line fuel filter isn't fitted, or the float bowl contains grit or sediment, a perfectly clean pilot circuit may instantly again become blocked.
Good Fortune!
1973 Z1
KZ900 LTD
Please Log in or Create an account to join the conversation.
- rboutin2
- Topic Author
- Offline
- User
- Posts: 39
- Thank you received: 0
Please Log in or Create an account to join the conversation.
- Patton
- Offline
- KZr Legend
- Posts: 18640
- Thank you received: 2098
Good Fortune!
1973 Z1
KZ900 LTD
Please Log in or Create an account to join the conversation.
- rboutin2
- Topic Author
- Offline
- User
- Posts: 39
- Thank you received: 0
Please Log in or Create an account to join the conversation.
- Patton
- Offline
- KZr Legend
- Posts: 18640
- Thank you received: 2098
Has the reported stumble always existed during your experience with this bike?
Good Fortune!
1973 Z1
KZ900 LTD
Please Log in or Create an account to join the conversation.
- Patton
- Offline
- KZr Legend
- Posts: 18640
- Thank you received: 2098
Good Fortune!
1973 Z1
KZ900 LTD
Please Log in or Create an account to join the conversation.
- rboutin2
- Topic Author
- Offline
- User
- Posts: 39
- Thank you received: 0
Please Log in or Create an account to join the conversation.
- rboutin2
- Topic Author
- Offline
- User
- Posts: 39
- Thank you received: 0
1- 143 psi
2- 137 psi
3-137 psi
4- 145 psi
I also checked the timing with a strobe timing light, and it is advancing properly, and the timing is correct.
Please Log in or Create an account to join the conversation.
- undiablo
- Offline
- User
- Posts: 436
- Thank you received: 64
Kawasaki KZ 750/4 LTD 1981
Kawasaki KLR 650 2011
Argentina - Buenos Aires
Please Log in or Create an account to join the conversation.