Can someone please explain if there's anything different between the sti/wrx swap problems. I have a 02 wrx with a full 2010 wrx 5 speed swap not the sti 6 speed. How do I fix the hub problem . Is it done the same way so I can use the r180 diff. Or please explain my best route! It's also a wagon if that makes any difference. But no one explains the full 5 speed swap 02 to 2010. What will fix my hub issues? Also I keep reading that the speedometer won't work properly after switching the rear diff. Is that true?