[TomsSVX]

Its really simple. Basically you need to wire a switch to a couple of the aux inputs on the hydra harness. That switch will basically complete the circuit to power or grnd, Your choice, and enable the traction control which you need to setup. The setup is simple... Take the car out and give it you best shot on dry pavement. Take note of the highest change in vehicle speed (AKA vehicle speed delta). Then get on some gravel or sand and make the tires break loose. and note the delta. You would want your traction control delta somewhere in between. Then you can write a map for how much fuel or timing you want the ECU to pull when you cross the threshold, which will in essence create your traction control. Once you cross back over the threshold into normal delta the normal timing and fuel maps will be reinstated

Tom