Mercury 225 EFI Off Shore

nottus

Recruit
Joined
Feb 15, 2009
Messages
3
Will Not Start, Spins over fine. Has gas to the fuel pump.

Spark plugs are Wet, Seems to have No fire. Tried to Check that

with the plug out and grounded to the engine. I saw No spark.

Any Input on this would be nice, Thanks in advance.

nottus
 

rtpassini

Chief Petty Officer
Joined
Nov 27, 2008
Messages
508
Re: Mercury 225 EFI Off Shore

what have you all replaced to try and get spark?

also, have you checked your compression to rule that out?
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: Mercury 225 EFI Off Shore

Do not replace stuff trying to find out what is wrong.

Get a factory Service Manual and troubleshoot your ignition system.
 

Faztbullet

Supreme Mariner
Joined
Mar 2, 2008
Messages
15,935
Re: Mercury 225 EFI Off Shore

Stop at the auto parts and get you a enclosed spark checker, check if you have spark on all 6 cylinders. If no spark check that kill switch is installed. If thats ok repost and we will go from there.
 
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