Spark Plugs

Popie

Registered
I use NGK Iridium plugs is my Gixer and my Busa. Thinking about trying some E3 plugs. Anyone have an opinion on them?
 
I saw a guy having issues after installing a set, I have no idea what he found. I just ordered plugs from the dealer a got a couple surprises. 1) the plugs are not NGK branded. They came in Suzuki boxes and only have the plug number on them. 2) they only cost $33 after taxes. I usually pay $40 before taxes. We'll see how they do.
 
I tried the E3's and the set I was sold definitely caused fitment issues. The insulator was too large and the coil would not seat fully unless you really pushed them down.
If you do that the coil wedges itself between the head and insulator and makes it very difficult to remove!
I returned them for the NGK iridium. I can only hope they sold me the wrong plug and that's what caused the problem.
If you get the e3's and the coils sit off the cover by 1/8th to 1/4in do not force them in.
 
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