Time for new ring & impeller? Need opinions..

[Five-O Donut Hole]

Had a rock lodged in impeller this morning. Trailered it and was able to remove the thumb size rock. While pulling it out, was able to see the condition of ring and impeller. The ski seems to be running fine still but should I go ahead and replace these items since they are showing some wear and it is 8 years old. I've seen photos of others with much worse condition but was hoping some of you could chime in and offer up some advice.

 

[delonnelj]

If it's running fine then no worries. You did cut some meat as I call it, from the wear ring but if your acceleration is fine then no foul. Another way to test is add a second passenger and test acceleration. It planes as usual then I wouldn't think twice about it.