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  1. #1
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    Re: I have a dream...

    Many factors contribute to this, but the short and simple of it is, weight distribution over a short wheel base depending on the % front/rear weight balance, can cause a car to have an unusually high yaw acceleration. Yaw is the rotation about the Z-axis of the vehicle. To alleviate this you may tune your suspension to have less oversteer and more Understeer so that the acceleration around a turn is not so substantial.

    Also, it does not take much skill to slide the rear end around

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    SEC Member Fingers's Avatar
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    Re: I have a dream...

    Don't try it that close to a concrete wall for a start!
    Last edited by Fingers; 21-04-2014 at 06:27.
    Paul.

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    Re: I have a dream...

    Quote Originally Posted by Fingers View Post
    Don't try it that close to a concrete for a start!
    That sounds like voice of experience.

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    Re: I have a dream...

    The difference between power slide and 180 is infinitesimal..........

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    Re: I have a dream...

    Quote Originally Posted by ChrisCar6 View Post
    The difference between power slide and 180 is infinitesimal..........

    I didnt realise there was such a big difference

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    Re: I have a dream...

    If you had two cars almost identical in equipment, power output, tyres etc, one that was more mass centralised than the weight hanging out the back would in theory be less likely to get out of shape. Powersliding can be done if the car is built and set up correctly, has a good power output to spin the wheels, room to do it and plenty cash to fix it when you get it wrong.

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    SEC Member Strat Fan's Avatar
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    Re: I have a dream...

    For the power slide experience you can do what they do at Silverstone for the driver training, fit the cheap knackered tyres on the back & the good ones on the front, not so good for general road use though.
    For a powerslide on a well set up car then plenty of power will be required, a Stratos replica should generate plenty of traction due to its weight distribution & the fact that the engine & box is firmly planted over the rear axle. Its probably easier in a Stradale due to the reduced contact patch from the narrower tyres.
    The better the grip the better the clutch you will require.
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    SEC Member Fingers's Avatar
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    Re: I have a dream...

    Quote Originally Posted by threep View Post
    That sounds like voice of experience.
    Luckily not, just going by the reputation the Stratos has for swapping ends. I'll be taking it very easy in mine until I'm comfortable with it. It was very easy to do in my Fiat 124 sport in the wet though. But as has been said I think the weight distribution has a lot to do with it.
    Paul.

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  9. #9

    Re: I have a dream...

    An LSD on a rear or mid-engined is not always helpful on loose surfaces. You end up with too much grip at the rear and not enough on the front, a recipe for terminal understeer....
    It's a question of weight distribution, driving style, suspension setup etc, etc .....
    Struan
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    Re: I have a dream...

    Quote Originally Posted by monoposto View Post
    Many factors contribute to this, but the short and simple of it is, weight distribution over a short wheel base depending on the % front/rear weight balance, can cause a car to have an unusually high yaw acceleration. Yaw is the rotation about the Z-axis of the vehicle. To alleviate this you may tune your suspension to have less oversteer and more Understeer so that the acceleration around a turn is not so substantial.

    Also, it does not take much skill to slide the rear end around
    So is there an accepted front/rear mass ratio to aim for which will help achieve a well handling package? There are a number of V6 engines and transmissions combinations possible, I'm guessing some are preferable to others from purely a mass distribution standpoint.

    I think sliding it won't be the biggest challenge, how to control it and not damaging the bodywork is !

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