Denso Irdium spark plug

[nismo1003]

look in the picture? is it normal? that's what mine like

[nismo1003]

what happen is that, it moves up and down and around ...I dont know if it is abnormal? ....I know it is ususally one solid piece... the one I have is 2 step colder? so woudl that make the differnet?

[S14tat]

your usually suppose to run 1 step colder. and for the top part being able to move. i never heard of that. however i have heard of the very top metal point that hooks up to the ignition wires being removable. since different spark plugs use different tops, you can unscrew them and change the top where the plug wires go. try tightening that and see that happens.

[TrunkMonkey]

your usually suppose to run 1 step colder.

you can run either.

forget trying to fix it, and get yourself a new plug. if you just bought it, see if you can get a free replacemnet.

-demetrius

[nismo1003]

I purchased this off Ebay while back , his ebay name is [email protected] . This's what happen http://ImageEvent.com/ka24det/densosparkplug . Please don't buy it from him. it is a deffective product and I want to ask for the refund. and now I know why I don't hit boost in first gear,because there is a boost leak thru the sparkplug, also what happen was the fuel get in to the sparkplug upper part and melt my spark plug wire. now i have to replace my sparkplug and the wire.