Evening,
Being relatively new to the Rotax 912 I need some guidance as to the jetting of a 912 UL with the 95 hp XTRA kit.
Which would be correct, the main (155 or 158) and needle jet (2.72) left as for the 912 UL, or the main (155) and needle jet (2.70) for the 912 ULS?
Both have been suggested by two different AMOs.
Regards, Mark
