Hi all, I have a 2008 rev 4T without a spark. It hasn't been started for a few months, Started (after a lot of kicking) last week, ran for about 30 seconds and died as soon as I let it drop to idle.

I have checked, and rechecked, and I am definitely not getting a spark. I have isolated the ignition system entirely and still no spark.

I am thinking it's the stator, The lighting end seems fine (can get the fan spinning ,and a light working) when kicking it over.

Just wondering does anybody know the resistance values for this Bike. I am getting 16 ohms across the ignition coil, which seems fairly low.

By the way the stator has 2 ignition coils and another 10 coils for the lighting circuit.

Also getting nothing across the pulse wires.

If anybody can let me know what the values should be I would appreciate it very much, as I don't really want to send the stator across to the UK for rewinding if it's not the problem.

Thanks,

John.

Edited September 20, 20169 yr by mgb1978

This is from the evo 4T

Just to follow up on this.

I spoke to Bradford Ignitions and he he seems fairly certain it's the pulse coil that's gone. I have sent it off to him and will let you know how it works out.

 

By the way, that Evo 4t stator looks a lot simpler than the Rev 4. I have 12 coils.....2 for ignition and the rest for the lighting circuit.

Edited September 21, 20169 yr by mgb1978

JUst to close this one off. Steve at Bradford Ignitions diagnosed the Pulse coil (over the phone), I sent it off to him, he rewound the Pulse coil, and.....

.......it now starts and runs perfectly.