Bad Computer?

tinman2540

Registered User
My 93 SC is only firing on 4 cylinders right now.

I changed the coil pack and it is still only running on four.

Is the computer bad?

If the firing order is:

1 2 3
4 5 6

:than 3 and 6 aren't firing.

If the computer is bad does anyone have one on hand, and how much?

I live in Michigan if that helps.
 
Here's a diagram showing how the spark plug wires connect to the coil and the engine.
The DIS would be the next thing to replace.
 

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  • Spark plug wire connections.JPG
    Spark plug wire connections.JPG
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