lt1 firing order??
#5
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if you look on the sides where the wires connect to the opti, they shoudl be numbered, you might have to clean the opti off a little like i did if its kinda dirty, but the spots should be numbered, if i find a diagram somewhere i'll post it.
edit: found you a diagram
edit: found you a diagram
![](http://shbox.com/1/opti.jpg)