MRC Forum- brought to you by www.morini-riders-club.com Member: g7AW3f

Yes, one of the cam gears has a trigger wheel on it so it gets speed from the trigger wheel teeth and there is a missing tooth which defines the rotational position. The ECU then knows cam position and will double the speed for crank speed and calculate injection and ignition timing etc accordingly....

Item 17

I’d fully support this approach Paul!!! Let’s hope Mrs E doesn’t read the forum!!! Would be good to see James at some of the warwickshire meetings, we meet just on the border of Leicestershire 3rd Saturday of the month and further afield (but a nice ride down the fosse) at caffeine and machine secon...

Is now online in the members area.

Also please don’t forget that renewals are due. Your renewal letter is included with paper ATG, hitting doormats any time now.

Tom

Thanks both. We are aware of the issue, and yes it relates to a cyber attack we suffered a few weeks back. It will be back online at some point, we’ve not lost any data however we cannot bring it back online just yet. Fear not, our tireless volunteers are doing their best in the background. Regardin...

Yes, finding one with the correct functions may take a bit of time as some of the scooter ones don’t have the high/low switch.

But with the code you can at least search for the model family.

I’ll look out for one at novegro too in a few weeks- let me know if you find one in the meantime

You are after a CEV 303. If you find the right switch hardware, even if the wiring is too short or a different pin out that can be resolved reasonably easily. These are available used and if you can find them new from time to time. There is a new one listed on eBay from nonsolofrecce (who I have bou...

I don’t have a kokusan Excalibur parts book. However the switchgear is different for kokusan and non kokusan models which explains why non-kokusan Excalibur is a different part number to kokusan New York. I’m pretty sure kokusan New York and Excaliburs use the same switchgear, but you might find the...

velojames wrote: ↑07 Oct 2025 17:33
Actually, the essential, basic question is - is it correct that there should be a 12 Volt potential on the yellow stator wires when the battery is connected?

Yes, with the engine not running you should see battery voltage between each yellow wire and earth.

I had the last NOS one that NLM had in stock, and to be honest the wire did not last very long even on that. I also had a NOS dart fuel tap (real rarity) and the wires literally fell apart when I decided to use it last year. So new, and properly stored may not be all it cracks up to be (pun intended...

No, doesn’t sound right to me. Have you inspected the wiring loom to the stator to make sure you don’t have a break or melt in the wires shorting the red and yellows? Are you sure the wires aren’t (or haven’t previously been) trapped behind the stator backplate? It’s easy to do this and nip a wire w...

It is as you say, but it’s not easy to do. I would probably not try going in from the top, I’d probably try digging the epoxy out of the bottom and splicing on. Disturbing the brass tube and solder risks having oil leaks in the future too. To be honest morinis don’t use much oil and I’ve always foun...

Before going down the lines of a rewire I would advise that you overhaul the fusebox. They almost always show signs of ageing and an overhaul whilst it won’t necessarily fix your issue might prevent a few dead ends along the way. The fusebox has a number of riveted bus bars between some of the blade...

Fabulous, great investigative work!

I would assume the same will fit other 1200 models too- any chance we can do some testing on any local Corsaro/granpasso etc?

I’d definitely be tempted to get one for my corsaro

No credit due to me here, Barry has been dealing with it and has put a lot of hours in to resolve the issues. Full credit to him