Which cars use J109 ignitors?
 

I am currently looking at installing DILDFIS on my car, but finding the ignitors has been alot harder than i thought. I currently have 2 J105 ignitors and was looking at getting 2 J109 for the leading an using one of the J105 for the trailing to save costs. I have been the the wreckors which have Rx-7's but all have had the ignitors stripped from them. However i was told that some Mazda 323's and Ford Lasers use them but was not told which models and years. Does anyone know which cars, model and year have J109 ignitors?

I also rang up a local Mazda dealer and he wanted $750 aus for each ignitor.....so buying new is not an option.

Thanks for your help.

Aaron

Not sure, but if you find out, let us know.

I just rang up Rotomotion and they recommend using 1 S4 dual coil ($100 aus 2nd hand) to run both the leading ignitors and a stock coil through the leading part of the dizzy for the trailing. They said that is what they used on there drag car, and is basically the same as DILDFIS but much simpler to setup, only got to exchange one of the coils over. Any thoughts on this setup?

Here are some thoughts on the subject FD Direct ignition Coil in FB.... it works!

I was under the impression that the j-109 and j-105 ignitors were interchangeable, but after looking at both, the j-105 is longer and has different hole spacing for mounting. The j-105 I have came off my '80 Ford Courier. I'm not sure if there is an internal difference or not.