Co-workers 2005 Malibu vlx hydro locked this weekend. A change of spark plugs and he is up and running again.
He's a weekend warrior. Family was wakeboarding at 18mph, no ballast.
Shop suggested he was cutting the throttle too quickly when stopping fora downed rider. Does that make sense? I would think that the flappers should prevent back flow in that circumstance.
Just bad luck? He's understandably a little paranoid now.