i am currently working on wiring the s15 COP into my b13 and i am looking at the fsm to figure out what wires go where. there is some thing the s15 fsm calls a condenser that runs to what looks like the intake manifold grounds.in the middle of that wire tapped in is a relay that looks like its turned on by a 12v switched source. now the other side of this wire runs to each Coil and they look like there all just tapped of this line. there are also 4 black wires that are connected that run to a ground. the last connector for each coil goes back to the ecu. my question is what is the condenser and is it totally necessary? would it be safe to say thats where the cop gets there power since the s15 have a built in igniter? lastly would it be safe to wire those individual wire that run to the stock ecu into a AEM ems.