5.7 Merc Stalls at Idle When Porpoising

sethjon

Senior Chief Petty Officer
Joined
Jun 8, 2010
Messages
692
2000 Merc stalls after a minute or so only when porpoising but not when rocking port to stern. Otherwise idles and runs fine. Any idea why?
 

Failproof

Petty Officer 1st Class
Joined
Sep 26, 2011
Messages
273
Re: 5.7 Merc Stalls at Idle When Porpoising

Carbed application? Float levels? Fuel in tanks sloshing allowing air into pickup and loosing prime? Perhaps a tad more info would be useful. FP
 

sethjon

Senior Chief Petty Officer
Joined
Jun 8, 2010
Messages
692
Re: 5.7 Merc Stalls at Idle When Porpoising

Carbed application? Float levels? Fuel in tanks sloshing allowing air into pickup and loosing prime? Perhaps a tad more info would be useful. FP

Yes, its carbed. If I had other info I would supply it. I think there was more than enough fuel so that the pick up would not have been affected. I was merely asking for suggestions, but thanks anyway.
 
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