The 4.eleven gearbox that comes along with the JDM wrx is wonderful. the USDM WRX gearbox is actually a POS as compared, trust me. you'll be wanting to employ the right JDM gearbox with the correct JDM EJ20 motor. cartridge assembly. The VF34 will spool up about 250RPM more rapidly https://chelwoodu738jyq2.blogrenanda.com/profile