Running Rough. . .

[Eric870]

This morning when I started my car it was running really rough. Last time I started it up, it was fine. It just sounds like it had extra vibration in it. I thought it might be the spark plugs, so I pulled the wires one at a time - they all sparked and made a difference in the way the engine was sounding, but #2 there was no change and no spark. Ideas?:dontknow:

[XfireZ51]

Pull the spark plug and tell us what color the insulator is.

[Eric870]

checking...

[Eric870]

spark plug looks clean...but definitely a dead wire. is there anything else I can do with out pulling the plenum?

[Jeffvette]

How is spark on #3?

[Eric870]

spark on #3 is good..

[Jeffvette]

So individual tower has failed. I'm free tomorrow if you are available.

[Eric870]

Thanks Jeff...I will call you in the morning....