Originally Posted By AndyF
Coil on plug is just a natural evolution once you have multi-port fuel injection. The computer already has the ability to run COP so why not use it. COP solves a bunch of issues but it does create a few more. The OEM's have all gone to COP to get rid of the mechanical distributor and to get rid of long spark plug wires. On a race engine COP is nice since it allows you to adjust the timing for each cylinder. Also, really high HP engines need either COP or a mag in order to have enough energy to fire the coils.



Andy, isn't what you are showing actually Coil Near Plug and not Coil On Plug?

I know it's picking the pepper out of the fly poop but they aren't the same.


Just because you think it won't make it true. Horsepower is KING. To dispute this is stupid. C. Alston