by Pete
(Long Island NY)
High pitch knocking noise at all rpm.
Spring start-up was perfect on land. Marina launched boat and idled to slip. Next day I started engines and got loud knock.
Removed each injector harness plug one by one and number 2 cylinder made no changes to run. All others caused stumble.
No alarms on ..
Could I have lost cylinder compression so easily?
Coolant was close to full as I had done complete removal and cleaning of exThoughts?
Waiting on a service of Vodia.
Thouggts?