Car still runs with key off ..have I wired this right?

67Dart273 said

And what crackedback posted is important..........there might be something wrong with the MSD. Those turn on/ off like a relay, that is the main power for the MSD box comes direct from the battery, the "big red" but the on/off command/ trigger comes from the small red. So as he said, something might be "bleeding" (bad ignition switch?) or a MSD problem might be causing it to remain live regardless of the trigger

Click to expand...

Trigger wire is definitely in the wrong place...you mentioned IGN1 and IGN2... Ive found the blue provides power in "on" position but goes off when moved to "START" , the brown wire is the opposite... are you implying that I can connect the two and use that as the trigger or did I misread your post up further? I will add that this MSD has run in this car before although last time it looks like it was cobbled to a wire that was hot in the ON position , looks like somebodies bodged it up to work...I want to get it right this time