I was looking at a 2000 Nissan Sentra Spec V for sale and in picture I noticed the coil on plug setup on the 2.5 L QR25DE I4 Engine, I think the SR20DE and the QG18DE Have similar setups as well. These seem like they might work For the 2.4 Ignition conversion. I know most people use the 2200 SFI Ignition system, the 2.0 Chrysler DOHC Ignition system and some have even used the C.O.P system from ford 4.6 modular engines. I Wonder if the Nissan Coil on plug setups would work as well ???