For some reason I thought or read that the Vertigo used the same EFI system as the OSSA (Kokusan).  However, I just discovered that Vertigo uses Skynam (AKA Sybele) EFI ( http://www.skynam.com/).

 

thoughts?

Edited February 17, 201610 yr by trialtrial

Somebody wrote it here - so you are not wrong

Obviously they were mistaken

Might have been differen systems on it in test stage or something? Some more parts will differ from the first ''proto'' bikes. (like exhaustst)

I am pretty certain that initially Vertigo were using Kokusan EFI same as the Ossa, however since the intitial development of Vertigo, Kokusan has been bought by Mahle and Kokusans website no longer lists anything.

Skynam make some parts and buy in some parts. Exactly what is now fitted to Vertigo is anyones guess.

Yeah, I got the Skynam name from the Winjall software used to program the ECU on one of the production Vertigo bikes.  When I first looked I noticed right away it was not the Kokusan software as used on my old OSSA.

 

I guess the point is:  it is not the same as the OSSA (or Monty) so any gains (or pains) from those ECUs are not likely to apply to the green machine.