Q: How do I know if I’m driving the limit of my car?

Q: “I’ve been experimenting with different techniques, different lines, trail braking, rotating, controlled-over or understeer where needed, and on and on, and my lap times are no longer improving. How do I know if I’ve reached the limit of the vehicle, or my skill limit? Is it safe to say that some cars will never achieve “insert-super-fast-lap-time-here,” no matter what you do to them, within reason? I can only go so wide of a tire, or reduce weight so much, or tune suspension so much, before there isn’t much left to tinker on the car. I see cars with half the power, similar weight, running similar or faster lap times than I do.”

170 – Stefan Rzadzinski: the Race of Champions

On this week’s episode of Speed Secrets Podcast, Stefan Rzadzinski joins me to discuss how he got into and competed in the Race of Champions against Sebastian Vettel, Juan Montoya, Tom Kristensen, Pieter Solberg, Kurt and Kyle Busch, David Couthard, Alexnader Rossi, and James Hinchcliffe. We also get into limits – how to sense your car’s limits, and how to trust yourself to test those limits. Ever wonder if you should improve your car’s setup or focus on your own driving? We explore that, too!

Q: Does braking help stabilize the car?

Q: “Years ago I did a coached track day at Spa-Francorchamps where the coach encouraged me to brake gently to ‘stabilize the car’ during the weight transfer in a quick ‘right-left’ sequence (the corners between the long downhill double-left of Pouhon and the 90-degree right of Campus – corners sometimes called ‘Fagnes’). I found this puzzling at the time and dismissed it as it didn’t seem to fit my ‘mental model’ of smooth weight transfer – why would you want to move the weight/mass from the left, to the front, then to the right? Instead I concentrated on just trying to give the car a short piece of ‘straight’ between the corners so the weight didn’t go directly from the left to the right – I left the braking bit out. Recently I was re-watching the DVD ‘Drive to Win’ filmed at Mt Tremblant circuit, and again the coach was mentioning a left-right sequence where you should brake between the bends to ‘stabilize the car’ and I wondered… is there ever any reason why you would want to do this? Does engaging the brake pads with the discs give any sort of stabilizing effect?”

169 – Tom Roberts: Get in the Flow

On this week’s episode of Speed Secrets Podcast, I talk with my good friend Tom Roberts about flow, or getting “in the zone.” Tom recently wrote a 4-part article in Speed Secrets Weekly about his research and experience with the state of flow from a neuroscience and more spiritual perspective – and how fear impacts it. It’s all about how to perform at your best when on the track (or off). We talk mindfulness, mindset, awareness, fear, ego, and how these help you become a better driver.