Home Forums TaG Rotax Max Need EVO Kit help please. Reply To: Need EVO Kit help please.


I went through all of this last year.

INFORMATION BULLETIN: Dellorto Ignition System -How to Assure Faultless Function

I had an issue that the engine stopped revving past 12500 after the upgrade. Turns out it needed a crank sensor gasket installed, so it doesn’t pick up as much noise from the crank.

Also, all of a sudden an engine stopped revving past 10000 during one of the races. Wiring harness (EVO v1) went bad.

I would try a crank sensor first. If you are determined to take an engine to your engine builder, may be get him your wiring harness as well