Chuck's right things are crazy right now. Since your only 14. I am thinking your car control is still new. Start out with your stock settings for your S7. Then add in all the downforce you can equally front and rear. Then drive the car.
Practice the basics, learn the basic techniques to driving a race car. Finding the racing line, braking zones, getting smooth with the throttle. Tuning the car comes after you have a good grasp of the basics of racing.
Take care,
EZT RacyStacey
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Stacey (Giggles)
SCCA 2009 ITB Champion Cal Club - Car number 86
IFCA Car number - 486
You can find me on Facebook- Stacey Bertran /Supermotors.net/ streetfire.net Racy-Stacey