ayway to tell hours on motor v.s what hour meter says???
#1
boat and motor is 1998 motor is HP500 carburated. Just curious if I ther is anway to tell how many hours are on the motor v.s what the hour meter says.
#2
You should have Thunderbolt V ignition on that engine. The Gen 2 and Gen 3 Thunderbolt V modules store engine operating history information. They store total hours and also the breakdown of hours in each RPM range (0 to 1000, 1000 to 2000, ect). You do need a scan tool and correct adapter to retrieve the history.
Dave
Dave




