I have a 2018 Z18 with a 175 Pro XS and have had a a problem with the motor reving up after coming of plane and putting it in neutral. The motor idles fine but once you put it in neutral it starts reviving up hitting the limiter and to get it to stop you have to smash the hot foot all the down a time or 2.
It has been in 2 different shops a total of 5 weeks including 1 dealer and they can’t figure out the issue.
The motor was also beeping 4 or 6 times after cranking and they said that the throttle just needed to be adjusted and that would fix both issues.
Still having the issue hate for this thing to sit in the shop when all the tournament trails are starting up.