can be purchased here...

http://www.034motorsport.com/product_info.php?cPath=26&products_id=39

Testing with a DMM the inductance and resistance numbers match up really close (see below). I used a little program I found on the MegaSquirt page to confirm the Dwell requirements were the same. Thought others would appreciate not having to pay twice the amount for replacements from a forum vendor.

http://www.megamanual.com/files/software/IgnCoilAnalyze.zip

Mazsport - 3.5ms
Primary Inductance - 4.04mH
Primary Resistance - .6 Ohms
Secondary Resistance - 9.00 kOhms

IGN-1 - 3.5ms
Primary Inductance - 3.98mH
Primary Resistance - .6 Ohms
Secondary Resistance - 8.80 kOhms

144797144798144799

did you ever replace it with real mazsport set? last time i did buy the MSD, look the same, but it blew my ignitor that made me buy a new one.....let me know if you tried to replace it already..i like to know this too
steven

The MSD "Single Tower Coil" part number 8232 is a CDI coil and not what you want to use with the IGBT driver in the X4 ignitor.

And yes, I did replace one of my coils with what I bought from 034motorsports. It is the same coil that Mazsport sanded the part number off. It's also available from a couple other places, Redline-Weber, as well as from Mecury Marine distributors...but it's way overpriced from them (95-100 bucks).

did you ever replace it with real mazsport set? last time i did buy the MSD, look the same, but it blew my ignitor that made me buy a new one.....let me know if you tried to replace it already..i like to know this too
steven

nice find. i plan to order some parts from them for my Audi build.

Any noticable gains? Seeing as they look almost identical and the specs you provided are only slightly out of family which could be due to manufacturing tolerances.