Quote:
Originally Posted by asr245 This has me thinking which car should I take - my 2 year old ANHC or my dad's 11 year old OHC VTEC. I believe OHC VTEC would be more fun. What do you think? |
As the veteran of a lot of track days in the US in my Lotus, I can offer some thoughts.
Driving on the race track is nothing like driving on the street. people have no idea how different it is. You require a total reset of what you perceive as normal. There is a technique to driving right and only the most talented can figure it out without a lot of instruction. Any person reading this is almost certainly not blessed with such talent. This is because when driven "correctly", a car, ANY car, is capable of going through curves more quickly than you can imagine possible. Your instincts of self preservation force you to lift off the throttle too early, brake too early, enter the corners far more slowly than was necessary. if you just push though to higher speeds without knowing the technique, you'll crash. So learning to drive fast is about learning to apply the technique, and building up speed as you figure out how to do it. It takes a lot of practice and it takes a good instructor.
As to what car to take, my own experience is that out on the track, the limiting factor is the driver, not the car. If you don't know how to swing the racquet at a ball coming at you at 200km/h, whether you racquet is made from carbon fibre or titanium or wood will make no difference what so ever. It is the same on a race track.
Your car should be safe and in good condition. It should have good condition tyres, its braking system should be in top condition with healthy discs and pads, new fluid thats been flushed recently and has no air bubbles in it, brake booster in good shape with no leaks, and you should have your car examined for play in the suspension and steering components so as to ensure that everything is nice and tight.
I have seen pick up trucks at the track, so anything can be driven at the track if you are a good driver and have the experience to know your vehicle's limitations. If you do not, it is better to go with a car that is not excessively tall or that you know is not suited to high speed cornering.
You also have to understand that a race track is an EXTREMELY punishing environment for the car. Wear and tear of the car accelerates fantastically there, even if you come away without car damaging incidents. THe race track is especially punishing for the engine, the wheel bearings, suspension components that handle the tremendous sideways loads, and above all the brakes and tyres. The brakes and tyres take a TERRIFIC beating on the track.
Some cars are better able to handle race track use (say a 911, for example). But even with these cars, you can drive them hard enough to tear them up. And even if you driven them well within their durability limits, you are STILL going to hugely increase wear and tear. So you have to be prepared to accept that your car will take a pounding. There is no escaping that.
Track days also get expensive very quickly. The cost of the fuel, tyres, brake pads, and repair and replacement of various other components can add up very fast.
Also, track days are worth doing only if you intend to do them frequently enough to build on what you learnt in the past before you lose the memory of it so that you you retain and build and get better and faster.
That gets costly.
But if you don't want to do that, then its just going to an amusement part, and not to actually become a good driver nor to have the pleasures that the growth as a good driver brings.
One other thing, on tyres. Super grippy tyres are actually not a good thing if you are not good enough to be competing on lap times. You want a tyre that has a lower grip threshold because typically such a tyre will generate much larger slip angles. A very grippy tyre will keep on going faster and faster, building more and more grip, until it peaks and then grip falls of suddenly and you lose control. A more modestly grippy tyre will not have the maximum grip of the super sports tyre but it has a much broader plateau in the region of maximum grip so that you'll be able to approach the limits of grip much more progressively and without serious consequences if you exceed them. with a super grippy tyre, things happen too fast and too instantaneously at the limit for the typical newbie driver to manage. Once you become good, you can switch to super grippy tyres if that suits you.
But you can also go too fast in the direction of modest grip. longer life tyres may overheat on the track, become really greasy both in grip and feel, and in the worst cases, they'll start "chunking". Chunks of rubber get torn out of the tyre.
Anyway, I hope this was helpful. I would like to go myself. I have not been on the track in a while and have become quite rusty.