#1 and #3 cylinders are not “firing”.
I have checked the compression and I have 130 lbs on both cylinders.
The spark coming off the plugs is extremely blue and would will jump about ¾ of an inch.
It appears that I am getting “some” fuel to the plugs.**
I have already sent the EMM and PDP to a guy in middle Tennessee for rebuild but that didn’t fix the issue.***
Plugs have been changed and indexed also.
One thing to note is that when I put a spark plug in either of the two removed spark plug wires a extremely blue spark shoots out from under the ignition coil boot (on the other end of the spark plug wire).**
Just wondering if either
#1 – the spark plug wires are bad;
#2 – possibly the fuel injectors could be stopped up;
#3 – maybe the fuel injectors have been replaced and not programmed into the EMM
Update:
I switched #1 & #2 injectors and the injector that wasn't working is now working and the injector that was working now isn't.
Any and all help will be greatly appreciated.
Another update:
I continued to troubleshoot the issue with my 2000 Evinrude 200 hp ficht.
I switched the injectors around, plug wires, I even switched the ignition coils for #1 and #3 and nothing changed.
Then I thought why not try something completely out of the ordinary so
.....I remembered thinking earlier that the wires that go to the injectors for #1, 3, and 5 were all about the same length
.....and it would be easily possible to switch two by mistake
...... and since 1 and 3 were not firing ..... I switched them.
All of the sudden the engine sounded totally different and when I removed the spark plug wires from 1 or 3 it made a difference ..... not as drastic as when I removed any of the other 4, but it did make a difference.
There's no telling how long it has been like this.** It was this way when I bought it about 6 weeks back.** I plan to take it out tomorrow and see if it helps.** Hopefully this will fix it.
I have checked the compression and I have 130 lbs on both cylinders.
The spark coming off the plugs is extremely blue and would will jump about ¾ of an inch.
It appears that I am getting “some” fuel to the plugs.**
I have already sent the EMM and PDP to a guy in middle Tennessee for rebuild but that didn’t fix the issue.***
Plugs have been changed and indexed also.
One thing to note is that when I put a spark plug in either of the two removed spark plug wires a extremely blue spark shoots out from under the ignition coil boot (on the other end of the spark plug wire).**
Just wondering if either
#1 – the spark plug wires are bad;
#2 – possibly the fuel injectors could be stopped up;
#3 – maybe the fuel injectors have been replaced and not programmed into the EMM
Update:
I switched #1 & #2 injectors and the injector that wasn't working is now working and the injector that was working now isn't.
Any and all help will be greatly appreciated.
Another update:
I continued to troubleshoot the issue with my 2000 Evinrude 200 hp ficht.
I switched the injectors around, plug wires, I even switched the ignition coils for #1 and #3 and nothing changed.
Then I thought why not try something completely out of the ordinary so
.....I remembered thinking earlier that the wires that go to the injectors for #1, 3, and 5 were all about the same length
.....and it would be easily possible to switch two by mistake
...... and since 1 and 3 were not firing ..... I switched them.
All of the sudden the engine sounded totally different and when I removed the spark plug wires from 1 or 3 it made a difference ..... not as drastic as when I removed any of the other 4, but it did make a difference.
There's no telling how long it has been like this.** It was this way when I bought it about 6 weeks back.** I plan to take it out tomorrow and see if it helps.** Hopefully this will fix it.
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