I'm going obd 1. I need a chip and a dizzy plug and then I can begin.
Since the soldering gun will be out I'll also be cleaning up the wiring from my swap.
My goal is to do a factory style install. Every plug will be gray and all wiring will have the factory look.

The p28 ecu I purchased doesn't fit like the pr3 did.
It's smaller, as a result only two of the four nuts can be used to mount in the factory location.

How did you install your obd 1 ecu in your car? I know you can just set it on the floor or use two of the factory mounts. Any other ideas?

 

Everyone only used 2 bolts