I just installed the SR Performance lowering springs and everything seemed to be fine til yesterday. I took it out for a drive and really got on it, slammed into 2nd and the ass end got really loose. I've had it happen before but not like this. Recently installed JLT cai and Pypes bomb axel backs. Those two upgrades shouldn't have much effect on the power, Atleast I don't think. My question is would the lowering springs effect the rear traction that much? I did the install myself, as I do with everything, and everything seemed nice and tidy. Did I mess up the install anywhere? Thanks.