- Posts: 101
- Thank you received: 6
81 Spectre 750 coil replacements
- jenningsjesse
- Topic Author
- Offline
- User
Please Log in or Create an account to join the conversation.
- martin_csr
- Offline
- User
- Posts: 8068
- Thank you received: 1656
I don't think spark plug wires are usually included with the Dyna coils.
To save money those eb coils in that other topic are an option.
The Kawasaki electronic ignition is very good. replacing the coils is kind of common as they are electrically stressed.
The other components are fairly durable.
ps: earlier you mentioned points. The 750 Spectre should have electronic ignition.
Please Log in or Create an account to join the conversation.
- jenningsjesse
- Topic Author
- Offline
- User
- Posts: 101
- Thank you received: 6
Please Log in or Create an account to join the conversation.
- martin_csr
- Offline
- User
- Posts: 8068
- Thank you received: 1656
With those stock looking eb coils you can probably use bulk plug wires from the auto parts store & if necessary re-use the stock sheathing. for a good, tight fit.
Alt park plug wires. someone here on KZR used Omni Spark brand 7mm copper core from the auto parts store, which come with HEI boots that slip over the Dyna coil towers. inexpensive solution. he used zip ties to secure them to the coils. I don't know how they'd work with the eb coils; probably get bulk plug wire for those.
Please Log in or Create an account to join the conversation.
- jenningsjesse
- Topic Author
- Offline
- User
- Posts: 101
- Thank you received: 6
Please Log in or Create an account to join the conversation.
- Nessism
- Offline
- Sustaining Member
- Posts: 7507
- Thank you received: 2824
Unless you know for a fact that the stock coils are bad I'd leave them alone and work to just replace the wires. 7mm copper core HT ignition lead only costs a couple bucks per foot. And add some fresh plug caps at the same time. That's what I did for my 750 anyway.
Edit: and I'm pretty sure there was no 1981 model year Spectre.
Please Log in or Create an account to join the conversation.
- jenningsjesse
- Topic Author
- Offline
- User
- Posts: 101
- Thank you received: 6
Please Log in or Create an account to join the conversation.
- jenningsjesse
- Topic Author
- Offline
- User
- Posts: 101
- Thank you received: 6
jenningsjesse wrote: Wondering what coils, wire, and cap set to get new for my 81 Spectre 750. OEM part numbers for just the coils are 21121-1027 and 21121-1028. Thinking they are 2 ohm coils. EBay sells 4 ohm set of Emgos but think they don't work because of ohm differences.
Please Log in or Create an account to join the conversation.