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2007 mercury 90hp 4 stroke stalls

Evan_Dunne

New member
Hi so I have 2007 90hp mercury 4 stroke and it stalls almost every time I throttle down but restarts I’ve had a ton of different fuel issues and I’ve replaced every part in my fuel pump module new pumps float and fuel pressure regulator I’ve also replaced the idle motor and throttle position sensor not sure if anyone has any information on what else my problem could be engine runs smooth just dies when letting off the gas or switching from forward to reverse and I have to restart
 
Does it shut off real fast like you turned the key off or sort of slowly like it choked to death? If fast l wonder if there is a wire in the control unit or at the engine that is either loose or shorting when you pull back.
 
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