3 replies to this topic

[gaspen]

Hi!

 

The picture shows the reason of my questions : what I did wrong ? 

 

It is a freshly built 850, it never run a second. Powerspark 25D electronic dizzy with VC110 1.5Ohm coil

 

I'd liked to start it but there was no spark. Finally I found that the coil is faulty, it showed 4 ohm at the primary circuit and ~2 kOhm at secondary

 

I also noticed that the bottom of the coil housing has a "hump" so it became more evident that I burnt the coil somehow.

 

I would like to avoid this to happen so any advice is welcome

 

 20260426_133401.jpg   28.65K   0 downloads

 

 

[68+86auto]

The ignition was likely left connected somehow.

Edited by 68+86auto, 26 April 2026 - 01:09 PM.

[Earwax]

As above but also adding the electronic dizzy may also be kaput. 

[gaspen]

As above but also adding the electronic dizzy may also be kaput. 

 

I have the same coil in my 998 so I put it in and it started immediately 

 

 

https://photos.app.g...F9cwNQAFKYo9Ht9