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Engine dies at mid-range RPM's : 2007 Merc 40HP 4-Stroke EFI

currentdiver

New member
Help! 102 hours only, no use last year.
Will idle smoothly all day, in neutral or in gear.
Will run smoothly above 2200 RPM all day, in neutral or in gear.
Anything between 1000 RPM and 2200 RPM - it does a very quick sputter after 8 second and cuts out.
SmartCraft shows no alarms or codes.
Thank you!!!
 
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