Episode 200: How To Identify A Pushy Car
Lizard Brains: Driving Drivers
Lizard Brains: Driving Drivers May 20, 2026
Episode 200: How To Identify A Pushy Car

Episode 200: How To Identify A Pushy Car

Annotations will appear as you listen

0:00
87:27
Episode 200: How To Identify A Pushy Car
Term

national autocrosses

Autocross is a timed driving event on a cone-marked course. “National” usually means it’s part of a bigger, more competitive series than a local event.

Term

super challenge

A “super challenge” is a special part of the event where drivers compete for an extra top spot. It’s like a separate mini-competition inside the bigger autocross weekend.

Term

coned it

“Coned it” means you hit one of the cones on the course. That typically slows you down and can add penalty points, so it’s a big mistake in autocross.

Term

ABS fluctuation

ABS is the system that helps prevent your wheels from locking up during hard braking. “ABS fluctuation” means the system was working and the braking felt like it was pulsing or changing.

Term

delay throttle

“Delay throttle” means you don’t press the gas right away. The driver is trying to wait a moment so the tires have grip and the car stays under control.

Term

mow over that last cone

“Mow over” means you drive over the cone. In autocross, that usually costs you time and can add penalties.

Term

push

“Push” is a common driver way of saying the car won’t turn as sharply as you want. It’s like the front end is sliding wide instead of rotating into the turn.

Term

low grit

“Grit” is basically how rough or abrasive the track surface is. If it’s low grit, the tires don’t bite as well, so the car can feel less grippy and more unpredictable.

Term

front-load drive

They’re describing a driving setup where the front tires do more of the work. With that kind of feel, it’s easier to notice when the back starts sliding, but not as easy to tell when the car is “too tight” in a turn.

Term

too loose

“Too loose” means the back of the car doesn’t grip enough in the turn. The car starts to rotate and can slide sideways.

Term

rear tires are not following the front tires

They’re talking about whether the back tires are “aiming” the same way as the front tires in a corner. If the rear tires don’t follow the front’s path, the car feels unbalanced and harder to control.

Term

corner exits

“Corner exit” is the part of the turn where you start coming out of it and getting ready to accelerate. The car’s balance can feel different there, so it helps to watch where the tires end up.

Concept

decreasing-radius turn

This is a corner that gets tighter the farther you drive into it. You usually have to steer more as you go, so you can’t just set up once at the beginning.

Term

rev limiter

The rev limiter is a safety system that stops the engine from revving too high. When you reach it, the car limits power so the engine doesn’t over-rev.

Topic

turn 13

“Turn 13” is just the track’s way of naming a particular corner. It helps people talk about the exact spot on the course.

Term

modulate the throttle

It means you don’t just floor it or lift completely—you gently adjust the gas pedal. Doing that helps the tires keep grip so the car stays pointed and you don’t clip cones.

Concept

tour format

A tour format is when the autocross series goes to different places. Since you’re only there briefly, you may not get many chances to practice and adjust your setup.

Term

ST class

In autocross, cars are grouped into classes with rules about what changes you’re allowed to make. “ST class” is one of those groups, so the setup choices are constrained by the rules.

Term

sway bar

A sway bar helps keep the car from leaning too much when you turn. Changing it can make the car feel more stable or more eager to rotate in autocross.

Term

shock settings

Shock settings refer to how the suspension dampers are adjusted to control how the car moves over bumps and during weight transfer. In autocross, the right damping helps the tires stay in contact with the ground so you can hit the course consistently.

Term

rear rebound change

Rebound is how the suspension springs back after being pushed down. Changing the rear rebound setting adjusts how quickly the back of the car recovers, which can change how stable it feels in turns.

Term

front roll rate resistance

When you turn, the car leans to one side. “Roll rate resistance” is basically how much the front suspension resists that leaning, and it helps determine whether the car feels like it pushes wide or rotates more in the turn.

Term

rear bar

The rear sway bar helps control how the back of the car leans in a turn. Changing it can help the car rotate and grip better in corners—especially slower ones where you’re often on power.

Term

slowest corner of the course

The slowest corner is the hardest part of the track to drive fast because you have less speed to work with. If your setup is tuned for that corner, the car usually accelerates better out of it.

Term

tire tracks

Tire tracks are the lines your tires leave on the ground. In racing, looking at how the front and rear tire paths line up can tell you how the car is behaving in a turn.

Term

outside two tires

“Outside two tires” are the two tires on the outside of the curve. During hard cornering, those tires carry more load, and that affects how the car tracks and turns.

Term

rotation

“Rotation” is how the car turns its body/pivot as it goes around a corner. A good rotation means the front and rear are working together instead of fighting each other.

Term

too tight

“Too tight” means the car feels like it won’t turn the way you want. You may feel like you can’t get the car to rotate/point where it needs to go through the corner.

Term

pre apex

“Pre apex” means before you reach the inside-most point of the turn. The idea is that you should be able to make the car change direction and feel balanced before you get to that point.

Term

full stiff

“Full stiff” means the sway bar is at its hardest setting. It makes the car resist leaning more, which can change how the tires feel and how the car handles.

Term

low grip

“Low grip” means the tires aren’t getting much traction from the road. On low-grip surfaces, small setup changes can make the car feel very different and sometimes less controllable.

Part

rear spring rate

Spring rate is basically how stiff the suspension spring is. If you make the rear springs stiffer, the back of the car will move differently when you brake and turn, which can make the car feel more predictable and easier to steer.

Term

weight is on the edge of the car

When you turn hard, the car’s weight shifts toward the outside wheels. The phrase is describing that shift—how the car “leans” and loads the tires—so the driver feels how the balance changes.

Term

weight transfer

Weight transfer means the car’s “load” moves around when you brake, turn, or accelerate. That movement changes which tires are doing more work, which is why the car can feel different mid-corner.

Mazda Miatas
Car

Mazda Miatas

The Mazda MX-5 (Miata) is a small two-seat sports car made by Mazda. It’s designed to be easy to handle and fun to drive, especially on twisty roads or track days. Because it’s popular in driving events, people who have practiced with it may feel more comfortable in competition.

Concept

unsprung weight

Unsprung weight is weight on the parts that move with the wheels rather than the main body of the car. Taking weight off those parts can make the car ride and handle bumps better.

Toyota GR 86
Car

Toyota GR 86

The Toyota GR 86 is a small, lightweight sports car that many people use for autocross. Here, they’re talking about a lithium-ion battery issue on a GR 86 during a pro solo event.

Term

pro solo

“Pro Solo” is a higher-level autocross event where drivers run timed laps on a course marked out with cones. They’re describing where the car was pushed out during the event.

Term

12 volt

The 12-volt system is the car’s low-voltage electrical network that powers things like lights, infotainment, and many control modules. When people swap in a lighter battery, they’re usually replacing the 12-volt battery that supplies this system.

Term

lithium ion battery

A lithium-ion battery is a rechargeable battery type. If it fails, it can get extremely hot and catch fire, which is especially dangerous at race tracks.

Concept

thermal runaway

Thermal runaway is a battery failure mode where overheating accelerates the failure, causing the battery to rapidly get hotter and potentially ignite. The transcript describes batteries getting too hot and then failing, which is consistent with this kind of runaway behavior.

Term

AGM battery

An AGM battery is a sealed battery type (lead-acid) that’s designed to be more stable and safer for harsh use. The hosts are recommending it as a safer alternative to lithium-ion for track/autocross use.

Concept

battery pack ejection on crash detection

Some vehicles use crash sensors to trigger safety actions involving the battery. The hosts are discussing whether ejecting the battery pack after a crash could prevent fires.

Term

97 degrees

They’re talking about a temperature threshold being crossed for long enough. When things get too hot, cars and sensors can trigger warnings or protective actions to prevent damage.

Term

120 degrees

They mention hitting 120 degrees, which is very hot. When a car or sensor gets that hot, it may trigger a protective response to avoid damage.

Term

six point harness

A six point harness is a racing safety belt with multiple straps that hold you in place at several points on your body. It’s designed to keep you from sliding around during hard driving or a crash.

Corvette
Car

Corvette

The Corvette is a Chevrolet sports car that’s built for speed and track driving. Here, they’re talking about what safety gear you should wear when you’re only doing one lap in it.

Term

three point harness

A three-point harness is a racing seatbelt setup with straps that hold you in at your shoulders and lap. It’s less “complete” than a six-point harness, which uses extra straps to keep you more firmly positioned.

Term

Hans device

The HANS device is a safety support that helps protect your head and neck in a crash. It connects your helmet to your seatbelt so your head can’t jerk forward as much.

Term

bucket seats

Bucket seats are shaped seats with extra side support. They help keep you from sliding around when the car turns or brakes hard.

Porsche 911 GT3 RS
Car

Porsche 911 GT3 RS

The Porsche 911 GT3 RS is a track-oriented 911. Its bucket seats are shaped to keep you from sliding around, so you stay planted in the car during hard driving.

GT three cars
Car

GT three cars

GT3 cars are race cars built for a specific racing category. They’re designed for the track, so the cabin can still feel uncomfortable—especially compared to a normal street car.

BMW E46S
Car

BMW E46S

The BMW 3 Series is a compact car that’s designed to feel sporty and comfortable. It’s also a popular choice for driving events, so you often see certain older versions of it in those competitions. The podcast mentions it because the speaker noticed similarities to the cars that usually show up in that class.

Concept

GLTC weekend

GLTC is the name of a racing series or event the host is talking about. A “GLTC weekend” means the full event with multiple race sessions, not just a single race.

Concept

WTCC weekend

WTCC is a type of car racing series for “touring cars.” A “WTCC weekend” means the whole race event, not just one race—there are usually multiple sessions and races across a couple of days.

Term

spec racing

“Spec racing” means everyone races cars that are kept similar by rules. Because the cars can’t be wildly different, the competition tends to come down more to driving and fine-tuning within the rules.

Term

spec tire

A “spec tire” is the same tire type for everyone in the race. When everyone uses the same tire, it’s easier to compare drivers and strategies because the tires aren’t the big variable.

Term

one set of Toyos

“One set of Toyos” means the drivers used the same set of tires for the whole weekend. That makes tire wear a big part of how they plan each race.

Term

raw starting position

“Raw starting position” means where you line up for the next race based directly on how you finished the previous one. So your result can strongly affect your starting spot next time.

Concept

iRacing Arcade

iRacing Arcade is a racing video game that tries to make the cars feel realistic. The host is saying the way the cars react to curbs and the driving “feel” are good enough that it’s still fun even though it’s not a full simulator.

Term

curbs

Curbs are the raised edges along the track. In racing games and real cars, hitting them the right way can be fast, but hitting them wrong can upset the car.

Term

contact physics

Contact physics is how the game decides what happens when cars bump into each other. Online, it can get weird if the game can’t line up what each player sees at the same time.

Term

net code

Net code is the online “plumbing” that keeps players in sync. If it’s not great, bumps and race timing can feel off because everyone’s game isn’t perfectly matching up.

0:00
87:27