coil over plug conversion

group a supra

SPAWNING AN INTERCEPTOR
right then people need hand on this one
i know ron r has done it but one subject im a bit thick on is ignition systems we all have our weak points
so how do i convert it to coil over plug
do i need a new hks amplifier thing or what ever its called not sure myself will be running motec m48 as that is already bought
so no normal ecu problems