thanks blue2.

Now my next question is there a way to see which plug wire is the bad one? I am hurting on cash and cant really afford to get all 4. My friend has a computer and i ran it through the computer. I gave me a error for a intake sensor and it said the park plugs. I know its the not the actual spark plugs cause i just changed them. Fixed the missfire for a while but now they are back and my uncle said it could be the actual plug wire.

Any help is greatly appreciated,

Thanks

Rob