I have a 2006 stingray 240cs with a 2006 5.0 mpi alpha one 310 hours. We were on the lake an the motor lost power and died. I was able to restart it once but after it died, no restart. Let it sit and remembered I just got a new gas cap for it. The previous cap was vented but the guy at the store said that wasn't needed, so the new one was not. As I remove the cap there's large suction comes fom the gas area for 5 seconds. I leave the cap off and start the motor and it seems to idle and run fine. I try some low speed driving and turns - no issues. Thinking the problem resolved I drive away and the issue occurs again at 4000. Motor dies, no restart or idle.
Any help or ideas appreciated
Much thx!
Rob
Any help or ideas appreciated
Much thx!
Rob