[gregmak]

I have a 99 Waverunner that tests 100 in two of the cylinders, and 0 in the third (center).... anyone know a way to repair this that does not involve replacing the motor

 

[jays17pr]

user jays17pr well you got one option remove the cylinder and sleave if it is a separate cylinder the one you use / get a machine shop to check the cylinder pise and the piston . you probably got bad piston ring our your sleave wall has wear of
cheak shortblocktechnologies.com for parts and engine if you need to replace it .
good look