the 4.11 gearbox that comes with the JDM wrx is brilliant. the USDM WRX gearbox is actually a POS compared, trust me. you'll want to implement the appropriate JDM gearbox with the proper JDM EJ20 motor.yeha, the one harness bit im missing is definitely the rear tail bit with the SMJ. but 26 wires shoudlnt be that hard to splice in, i provide the JD… Read More