01 sj still sparking on one cylinder after jss coil service?

Gainera2582

Power and Agility
Read the previous thread: http://www.x-h2o.com/threads/16962

Apparently had an issue with one cylinder wire not sparking(the front) and I assumed it was the coil. Well, I sent the coil to jss for testing, and get it back and check the spark before I put it back together.

Now I am getting spark on the front cylinder, but not the rear. I switched plugs and nothing changed.

What else could it be? This is getting frustrating!!!!!
 

Watty

Random Performance
Location
Australia
I know it's kinda silly, but you havent got one fouled plug by any chance?

Try switching the leads and see if it sparks the other cylinder. Superjet coils discharge spark to each lead at the same time, so either the coil is working, or it isn't. I would think it would have to be the plugs or leads themselves.
 
Read the previous thread: http://www.x-h2o.com/threads/16962

Apparently had an issue with one cylinder wire not sparking(the front) and I assumed it was the coil. Well, I sent the coil to jss for testing, and get it back and check the spark before I put it back together.

Now I am getting spark on the front cylinder, but not the rear. I switched plugs and nothing changed.

What else could it be? This is getting frustrating!!!!!

are you useing the plug to test spark? or a light before the plug
 

Gainera2582

Power and Agility
I think I found the problem, a bad spark plug. I must have switched the sides on the plug boots when i was testing each time i swapped the spark plugs. Well, I looked at the boot with no spark, and tried a new plug in there. Sure enough, the damn thing sparks now. Tried the "bad" plug on the other boot, and it didnt fire.

Thanks guys for your reponses, Ill try and get a test ride tomorrow to see how she runs!!!!!!!
 
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