Someone wrote:
FWD cars can pull themselves out of slides if you keep your foot in. Keeping the throttle shut with the clutch out in a FWD car that's oversteering is actually the worst thing to do, as the front wheels are breaking which gives the rear something to pivot around. The idea of turning into a slide is so that the car follows the direction of the slide, at the same speed as the slide which keeps the car pointing in the right direction. If you keep the throttle shut in this situation then the front and back ends of the car will be doing different speeds, causing the angle of the slide to change.
waremark wrote:James, I quite understand why you would turn ESP off in the VXR - the system is obviously not designed to cope with the extra power of your car, and I have to say it sounds like rather a crude system. With ESP on in an oversteer skid, you should apply opposite lock as normal, and the ESP system would pulse the brakes on (in your case) the left side of the car to stop the oversteer continuing. I expect it would have got you back under control pretty much as soon as the back end started to step out.
As I mentioned before, it is a salutary lesson for all of us that a highly trained driver has this experience when driving normally and as he perceives it comfortably within limits. It is also a powerful argument for those of us with satisfactory ESP systems to leave them switched on!!
TripleS wrote:....and then how much more difficult is it for those who have had no special training....and have no ESP?
In that case I suppose we just have to go very slowly and warily all the time....and hope for the best.
It makes one wonder how the great mass of drivers - with no particularly high level skills, and little interest in the subject - cope at all; but IMHO they do pretty well, on the whole. I would suggest they deserve more credit than they usually get.
waremark wrote:TripleS wrote:....and then how much more difficult is it for those who have had no special training....and have no ESP?
In that case I suppose we just have to go very slowly and warily all the time....and hope for the best.
It makes one wonder how the great mass of drivers - with no particularly high level skills, and little interest in the subject - cope at all; but IMHO they do pretty well, on the whole. I would suggest they deserve more credit than they usually get.
Incidents like James's are incredibly rare. I cannot remember an unpredictable skid in my 35 years of driving on the road (There were a couple of skids in my early driving days which I did not predict, but I now know I should have predicted them!). For most of the 35 years obviously I had no ESP.
Now with ESP, we no longer know whether we might have lost control without it.
How often have others been taken by surprise by skids?
Renny wrote:Apart from the low grip surface, have you checked your tyre pressures James?
A sudden breakaway at the rear can be caused by low/punctured rear tyre pressures, often unnoticed with todays low-profiles and stiff sidewalls.
TripleS wrote:Pardon ?
I thought it was the old cross ply tyres that had stiff sidewalls, and when radial ply tyres arrived they were then said to have much more flexible sidewalls.
Am I wrong about this ? I can appreciate that a low profile tyre will feel stiffer than a tyre with a taller sidewall, other things being equal, but I thought radials ply tyres are not generally of stiff construction - apart from the braced tread that used to be talked about in the old Michelin X days. That braced tread was said to be the reason for the much longer life obtained from the Michelin X - less squirming and tread block shuffling on the road surface etc. I know I once got 86,000 miles out of a pair on the back of the Sprite - which was about three times as much as I got from the Dunlop 'Gold Seal' tyres of that era..
Best wishes all,
Dave.
Someone else on another forum wrote:
rear wheel drive if you slide and you lift off it will correct it but front wheel drive is the oposite, lift of on a fwd car in a slide and its going to go full circle on you.
Advance driving instructors drive BMW's most of them and there rear wheel drive and if this is the info they have given you then its false and when (touch wood you dont) lose control and you lift of and it all goes wrong you can thank your advisors for there misleading advice.
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