firing order back wards need help

[mudslinger7]

i just got done rebuilding my 87 gn i ran the firing order right the first time and would start ran the wires the other way and its run but no to good what do i need to do to fix this

 

[novaderrik]

let me get this straight- you ran the wires right, and it ran.. you then ran the wires wrong and it won't run?
i'd say to run the wires right again..

 

[87granny]

http://www.turbobuick.com/forums/ge...267158-can-someone-post-pic-firing-order.html Here you go hope that helps

 

[whitehot1]

I've seen the coil pack wired to the ignition module backwards before.

Then the plug wires had to be connected to the coil pack to match the new order.


John :smile:

 

[DavidM]

http://autorepair.about.com/od/glossary/a/fireorder-index.htm

Hope that helps.