Those runnin' the LTCC, what are you using for an OptiSpark sensor, the OEM unit? Did you remove the rotor or just leave it in there? If you removed the rotor, do you have to cap off anything?

Thanks in advance.

 

I just left mine in place. Been working fine for quite a while now. My only recent problem was a ground wire that came lose for a pair of the coils.

 

Stock opti and didn't touch it.