Help Mercury 200 hp efi started every time and now just turns over ??

[Bud43]

2005 2 stroke Mercury Saltwater never had a problem . Tried to start after a week and
it turns over , does have spark battery seems good . Gas ? how can I put any start fluid in
and if it starts what next ?
And I have twin Mercurys on same fuel tank starboard starts fine port is the trouble engine ?

 

[Georgesalmon]

Re: Help Mercury 200 hp efi started every time and now just turns over ??

Kill switch lanyard in place, control in neutral, gas bulb all pumped up, electric choke clicking, gas filter in eng clean? Sorry, just done all that myself at one time or another. Don't use starting fluid, not good for motor. You can squirt some pre-mix into carbs after you take the cowl off. If it fires then you got a fuel problem.