Just finished this on mine and now it is running on 2 or 3 cylinders sob...

Have cut the pigtails off the old coils and the igniter and so I cannot even put the old coils back...

Back to the drawing board...

 

 

on a serious note just recheck all your wiring and soldering

 

Yeah gotta be a dry joint somewhere, just too dark to find it now, and work tomorrow.

 

So finished this job today, moral of the story, don't bother fitting fancy connectors, just solder and heat shrink the wires.

Car now runs perfectly no misfire on boost, very happy I did this now as it means Major_Sarcasm chip can be fitted