[Iwannaduc]

Has anyone done a coil on plug mod? I tried the search function and found nothing.

If this hasn't been done, does anyone know why specifically? Electrical considerations or load considerations or what specifically? Thanks in advance.......sean

 

[ducvet]

I have never seen a 2-valve use one. It may be a packaging issue as the air cooled heads do not hold them as well as a 4-valve central plug head.

I for one am not a fan of them, the function is fine when working but I have changed many more of them than conventional coil/plugs. The heat from the cylinder heads do not do coils any favors and over time they break down and fail. Coils that are away from the heat are much less likely to have a failure if you do not over saturate them and cause a heat failure.