I think i might have some bad spark plugs and i want to replace them but i dont know which ones to go with, I would like to use a performance plug. Any suggestions?

Also i want to do a full tune up while imspending the money am i leaving anything out i need to get new wires, plugs, cap, and rotor???

 

MY OPINION GO WITH THE BOSCH PLATINUM 2 PLUGS I PUT THOSE IN MY TRUCK AND IT SEEMS TO WORK GREAT PLUS YOU DON'T HAVE TO GAP THEM ... I ALSO FOUND THE BOSCH WIRE SETS TO BE VARY DEPENDABLE... AND THEY HAVE A LIFETIME WARRANTY.

 

When it comes time to do my plugs, ill most likely go with some of them Densco Iridium's. As for the plugs wire cap and rotor, since ive got a 04'.. im not to sure whats in there. But ive alwasy gone with Accel on my other trucks, and they all seem to work fine for me.

 

Use Champion's. Spark plugs cannot, will not, have never increased power or performance. All the plug does is light the fire-i'm sure after spending 100 on plugs you THINK it runs better-it doesn't. I have pulled out lots of platnum this and +4 that plugs for driveabuility issues. Just use the OE stuff, spend your $$ on CAI or exhaust or something will actually make difference.

 

ALWAYS use Champion Coppers in a Dodge. If you want more "performance" you can always go with their Truck Plug. They have larger cores. Platinums will just foul much quicker and are usually only for imports. Champions are what Dodge engines are designed for.