1991 200HP TLRP outboard compression value

[jroestel]

What is a typical good value for the piston compression in a Yamaha 1991, 200 HP TLRP?
I am buying a OTC 5606 compression test kit, is this equipment apropriate for this motor ?
Thank you !

[Tucker]

I think you should be at 115-125 with 10% consistance between cylinders.