Boat: 2012 Mastercraft Prostar 197, 5.7 ILMOR, 2085 hours.
Our club boat has started having low power at times when getting skiers out of the water.
Had issue on Saturday but did not have again till today.
We used boat Saturday (issue), Sunday (no issue), Tuesday (no issue), Wednesday (No issue) and today (issue).
Today pulled 3 skiers (about an hour of running) before issue occurred.
Service required message appears and low power is very noticeable getting skier up and up to speed.
I can cut the boat off for a minute and restart and issue disappears for a couple of more pulls thru the course.
Then issue repeats and I cut off boat and restart and issue disappears for a few pulls.
Temp and oil pressure are good.
Anyone else had this type of issue and if so what was the resolution?
Thanks for any information.
Tom Smothers (oldmanskier)