2002 Yamaha 150HPDI 2 stroke compression

[ezzrider]

I am going to look at a used boat tomorrow that has a 2002 Yamaha 150HPDI. Does anyone know the compression figures for this motor? We will be able to test compression and we have a tester. Any other tips for this year motor and HP?

Thanks

110-120 is good but make sure you're within 10% on all cylinders. Also make sure you're testing on a warm engine and with all plugs removed/throttle wide open.