saitrix said:Depends if you know how much opposite lock to put on. Turn it enough so your fronts are pointing in the same direction as movement and they will gain grip back easier. Then you can bring the steering back into turning into the corner to carry on going round.
You don't need much opposite lock generally to correct a slide, as Lowe said the biggest thing you need to do is get the power back on.
The main reason a car oversteers is because the front of the car is moving slower than the back (for whatever reason) and breaks traction, in the case of the 306 aided by the suspension design that makes it very prone to sudden, violent snap oversteer, especially in poor conditions or on greasy roads (and given the heat over the last week or so, followed by rain, that's exactly what the roads would be).
Pointing the wheels straight, or slightly into the slide and accelerating is, in all but the most extreme cases, enough to get the back into line again. Too much opposite lock will bring the back end into line then cause it to snap the other way in a fishtail as you try and correct it. By speeding up the front of the car you stop the back wanting to overtake and it comes back into it's normal following line.
I would also add that (despite the description given by the OP) it wasn't caused by getting on the power too early, unless he got on the power then lifted off again. It would have been caused by either braking too late into the corner or lifting off at the wrong point (possibly after he had started accelerating). A FWD car will never step it's back end out caused by power...
Edit: Just to make sure it's clear, the above techniques for slides apply to FWD cars only...