I'm trying to help my boy wire up his sr20det(black top) into his 98 240sx. Anyone have any links on what wring needs to be done. I know i need to wire the sr20 harness into the stock under hood fuse panel and also have to connect the ka dash harness plug to the sr one i'm just not sure what wires are what. I'm wired over 50 hondas but the nissan wiring isn't a striaght forward as our cars. Any help would be great.