750 sxi spark issue help please

[ariehutson]

So I have a 95 sxi it ran great at the lake the next day it won't start.
I have compression fuel it has spark on one plug only and it's starting on only one cylinder and poping every once in awhile I guess from up burnt fuel in exuest or other plug hitting intermittently I don't know

I have
Cut wires back
Put new batt
Cleaned all connections
Cleand e box it did have some water
I'm lost help

 

[550/440]

Replace the coil. My 750 was doing the same exact thing. I've got a complete e-box from a 750ssxi if you need.

 

[550/440]

PS - try new plugs yet?

 

[ariehutson]

Yes I was thinking coil also I did put new plugs

 

[sxipro02]

Id say coil as well. typically a cdi wont take out only one cylinder if it has water damage

 

[ariehutson]

Fixed thanks for the replies

 

[550/440]

What was it? Help others out by posting what the issue was. Maybe someone will experience the same issue, and they will find this thread.

 

[1bad750sxi]

Probably bad connection to a coil. Either way post results x2 on helping others


Sent from my iPhone using Tapatalk

 

[ariehutson]

Coil was bad

 

[550/440]

Holy schnikes! My internet guess was right!!!