MSefi.com read only forum (Jan.15,2018)

If any Merkur owners are interested, this is the proper way to do it:

Matt you've been a great help. Thanks.

I wanted to keep the TFI in case I had to pull the MSII and put the eec in to pass emissions. Seems sorta redundant if I can't even get it running at this point. the more I read the more I'm convince that if you can get a decent timing table in their and let ...

Apparently I had basic trigger but somewhere in the backup situation I loaded something with EDIS defaulted. EDIS signal would kill my coil.

I'll wire the tach to neg and switch to basic trigger and JS10. What does the dwell need to be for spark cut TFI?

As you can see in the second diagram that's indeed what I've planned. I wired it this way and I indeed have no tach and the coil fried.

I am far more a welder and fabricator than an electrician. And installing my MSII has brutally shown this. MSII, 2 step/launch control/ stock tfi, stock coil. 2300cc turbo.

Here is the stock wiring diagram for my car.

http://www.jasonhollister.com/images/merkur/coil1.jpg


Now I think if i wired ...