01-14-2023, 02:16 PM
Hi Michael,
Sorry but I can't help with your propping question, other to recommend that you use a quality optical tachometer to confirm W.O.T. speed.
Have you tried contacting Tiara or the selling dealer? If these are the original engines there should be record of what props were installed at delivery.
Sorry but I can't help with your propping question, other to recommend that you use a quality optical tachometer to confirm W.O.T. speed.
Have you tried contacting Tiara or the selling dealer? If these are the original engines there should be record of what props were installed at delivery.

![[-]](https://www.tiaraownersclub.com/forum/images/netpen-pro/collapse.png)