TimJ
Member
Hi Guys,
I am building my own ignition ECU for a 96 GTX (Rotax 787). I have the control electronics working but I need to know what the factory timing curve is.
I don't have a working ski to measure it. The manual gives one timing point between 3000 to 4000 rpm but I need to know how this changes through the rev range.
I am looking for a factory tune as I use the SKI for fishing.
Maybe somebody who has fitted an aftermarket CDI has a timing curve that they could share.
Should the system work! I will share all of the details on the forum.
I am building my own ignition ECU for a 96 GTX (Rotax 787). I have the control electronics working but I need to know what the factory timing curve is.
I don't have a working ski to measure it. The manual gives one timing point between 3000 to 4000 rpm but I need to know how this changes through the rev range.
I am looking for a factory tune as I use the SKI for fishing.
Maybe somebody who has fitted an aftermarket CDI has a timing curve that they could share.
Should the system work! I will share all of the details on the forum.
