k, tighten the slipper all the way, as for traction goes its all about iow u drive and how your engine is tuned, tires play a big roll, it depends on wat conditions u drive in, if u drive on-road only get on=r-ad tires, if u notice that u r loosing traction try letting of the gas or pushing on the gas like pulsing, and during that try to steer the car out, i loose traction on my rusty alot and this helps