I am going to stay with stock lsd for now, I pulled a 1.6 short with it but my slicks are too small for the power I am producing. Car was easily high 10 low 11sec car before, but can't go anywhere from dead stop b/c of the tires or even with slicks. I am going with real big slicks this time , don't know what times I will get with them. On the street , the car is UNTOUCHABLE, ITZ A BEASTTTTTT.. Good luck