spark plugs pics

[DearDoger]

these are my spark plugs the melted one came out of cylider#1 so whats up why did this happen what do i need to do to fix it. could these be a fuel related issue/injectors?




http://i112.photobucket.com/albums/n191/Rog273MX/P1000276.jpg



http://i112.photobucket.com/albums/n191/Rog273MX/P1000275.jpg



http://i112.photobucket.com/albums/n191/Rog273MX/P1000274.jpg

 

[1992awdlaser]

Pre-ignition or something in the cylinder. What heat range plugs are they? If they are too hot of a plug this can happen. It can also happen from the ignition timing being too advanced or too lean of a mixure.

 

[V8KillerTSi]

You may want to take out those injectors and get them flow tested.

 

[Bad Panda]

yea i would def say check the flow on the injectors but stranger things have happened in my experiences with DSM's i have had a melted plug like that from bad wires!

 

[someguyonline]

also if it were me, i would run a set of ngk br7es or br8es

 

[DearDoger]

thik any kind of fuel injector cleaner is worth my money to try

 

[Freerevving]

whoa that's detonation

I don't trust NGK iridiums either

Injector cleaner isn't going to help you quick enough... but for future reference, Seafoam will work in moderation... will cause your injectors to leak with over use... Everything else is bullsh:t IMO

Just don't go using Seafoam to fix this problem

could be a lot of things

you can have your injectors cleaned for the same price as having them tested... they clean them, and while in the process they test the flow... they'll come back and tell you if it needs replacing