Kawasaki Jetski
Hello everyone, I'm new to the forum and I use google translate,
Here is my problem on an ULTRA 310R from 2014, I have a loss of RPM the jet ski does not exceed 7100 RPM and the BOOST is not stable and it is even low.
Actual MAX speed : 60 / 61 Miles per Hour
Spark plug OK
Ignition coil OK...