Don’t go cheep man get an LSD. If you are going to get one save up and buy a clutch type like a 1.5 or 2way. VLSD are good too but they don’t lock up properly when they get hot well the 6 cars that I drove did. I have a NISMO 2-way in my car and it’s the ****!!!!! There is just so much more control with proper suspension setup. All I have to do to get the backend out is speed up turn in and let my foot off the gas that’s it. People say that welded is the same as a 2-way but its like night and day. People also say that full LSD’s are nosy this is also wrong. If you add diff additive to the gear oil and properly brake in the diff it should not make sounds or make you r tires chirp at low speed turns. Anyway I hope this helped you decide. The only problem is that you have to change the diff oil twice a year and re break it in but that’s not so bad.