There is no pulg and play harness. The emanage is a universal unit. You can wire the emanage into your current loom OR wire it into a field harness which is ep91 n ep82 specific which would in essence make it plug n play for either model.
Use a wiring diagram from here. Really easy! Field is the same as nothing is changing but the piggyback. Just easier to wire into the field instead of your own one in the car.
That last part of the vid where he keeps quickly turning it back on to where the maching quickly turns it off, would be me but i would end up smashing the bastard thing after!!!!!!
Besides is the king lead, dizzy and rotor arm in good con? Sometimes its hard to see if it is because even a hairline crack in the dizzy can make a difference. Trust. Been there