Yoshifab 4 channel ignition module

 These ignition modules offer four channels in one box.  This includes an amp seal connector and all necessary terminals.  The IGBT drivers are potted into a black anodized billet aluminum case.  We use these to drive denso pencil coils in the 16v volvo and Honda B/D series motors we build.  They have proven to be a much more reliable solution than other popular solutions.