160: Next-Level Toyota Builds with Ryan Tuerck – ST205 Celica
Tuned In
160: Next-Level Toyota Builds with Ryan Tuerck – ST205 Celica Tuned In · Apr 22, 2026
160: Next-Level Toyota Builds with Ryan Tuerck – ST205 Celica

Annotations will appear as you listen

0:00
89:53
160: Next-Level Toyota Builds with Ryan Tuerck – ST205 Celica
Term

wheel horsepower

Wheel horsepower is how much power the car actually delivers to the wheels. It’s measured after the power passes through the drivetrain, so it’s a practical number for real driving and racing.

Toyota 86
Car

Toyota 86

The Toyota GR 86 is a small sports car meant for fun handling. It’s designed to feel responsive and balanced when you drive it. The podcast brings it up as one of the cars in the guest’s project history.

Toyota 3S GTE
Car

Toyota 3S GTE

They mention the Toyota 3S GTE, which is a turbo engine that’s famous in Toyota circles. The episode says the Celica originally used that kind of engine, but this new build changes it.

Toyota Stout
Car

Toyota Stout

They also talk about a Toyota Stout project. It’s a less common Toyota, and the point is that Ryan put a performance engine in it (a 3S GTE).

Toyota Celica
Car

Toyota Celica

They’re talking about a Toyota Celica that’s been rebuilt with newer parts. The goal is to keep the car’s vibe but make it faster and more capable.

Toyota G16E
Car

Toyota G16E

They say Ryan changed the Celica’s engine to the Toyota G16E. It’s a newer turbo engine design, and the swap is a big reason the build can feel more modern and capable.

GR Yaris
Car

GR Yaris

They mention the GR Yaris because it uses the same Toyota G16E engine. That helps explain why this engine choice makes sense for a performance build.

Term

direct ejected turbocharged engine

They’re describing a turbo engine that uses direct fuel injection. Direct injection means the fuel is sprayed right into the engine, and the turbo helps make more power.

Term

tune EFI

Tuning EFI means adjusting the computer settings that control fuel delivery. The goal is to get the engine to run correctly and make power without running too lean or too hot.

Term

wiring harnesses

A wiring harness is the car’s electrical “cables and connectors” that connect the engine computer to sensors and components. If it’s wrong or poorly made, the car can run badly or not start.

Concept

performance engines

A “performance engine” is an engine that’s been modified to make more power or feel more responsive. People usually change things like how it breathes and how it gets fuel so it can perform better.

Term

data logging

Data logging means recording what the car’s sensors and computer are doing while you drive or race. It helps you figure out what’s going wrong and whether a tune change actually improved things.

Term

fabrication

Fabrication means making custom parts by physically building them—like cutting and welding pieces together. Performance projects often need custom brackets, mounts, or exhaust pieces.

Term

3D modelling and CAD

3D modelling/CAD lets you design parts on a computer first. That way you can check how they’ll fit before you spend time and money building them.

Topic

Formula D drift driver

Formula D is a big U.S. drifting competition. Saying he’s a Formula D driver means he competes at a high level in drifting, not just casually.

Concept

drifting

Drifting is when you steer the car so it slides sideways through a turn on purpose. It’s not just chaos—good drifting is about staying in control and doing it smoothly.

Mitsubishi Evo
Car

Mitsubishi Evo

The Mitsubishi Lancer Evolution is a fast, performance-focused car with a turbo engine and all-wheel drive. It was known for rally-style driving and strong enthusiast support. The podcast is mentioning it because people feel like it’s no longer around the way it used to be.

Concept

inject some performance back into the world of automobiles

The idea is that Toyota (or any brand) decides to make more cars that are fun to drive, not just practical. That usually leads to better driving feel, stronger engines, and more tuning-focused engineering.

Toyota Camry
Car

Toyota Camry

They’re talking about the Toyota Camry as the typical, everyday Toyota most people buy. The point is that enthusiast cars are sold to fewer people than the regular commuter models.

Topic

Formula One

Formula One is the highest level of racing with very advanced technology. If a car company returns to F1, it often helps them build better performance know-how for their regular cars too.

Company

Haas team

Haas is one of the Formula One racing teams. Mentioning Haas helps listeners understand which level of competition they mean.

Brand

Scion

Scion was a Toyota brand that sold more “enthusiast” cars. It was used a lot in racing and sponsorships because it helped teams get support and attention.

Scion Frs
Car

Scion Frs

The Scion FR-S is a small sports car with rear-wheel drive. People like it because it’s a good starting point for upgrades and building a car to their taste. The podcast is referencing it as the guest’s first Scion project.

Term

inline six

An inline-six is an engine with six cylinders arranged in a straight line. Because it’s often physically longer/heavier than a four-cylinder, it can move weight around and make the car handle differently.

Term

front-wheel-drive

Front-wheel-drive means the front wheels do the work of moving the car. That setup can make the front end carry more load, which changes how the car feels when you turn.

Term

trailing arm suspension

Trailing arm suspension is a rear suspension design where the arm pivots and controls wheel movement through suspension travel. The speaker highlights it as something they still like, implying it provides predictable behavior for their competition setup.

Term

steering kit

A steering kit is a set of parts that makes the steering feel tighter and more precise. The goal is usually to help the car turn in more predictably, especially when you’re driving hard.

Term

rear bumper

They’re talking about how the back of the car sits and how far it sticks out. If it’s short, you can end up hitting the wall with the tire or wheel even if you think you’re clearing it.

Term

six-cylinder

They’re discussing moving up to a six-cylinder engine. In plain terms, it’s to make the car stronger and more dependable when you’re pushing it.

Term

four-cylinder

They’re talking about switching from a smaller engine with four cylinders to one with six. The reason is basically to get more power and make the car perform better without hitting limits.

B58 engine
Car

B58 engine

The B58 is a turbo inline-six engine used by BMW. It’s mentioned here because the team chose a stronger, more capable engine direction for the project.

Concept

power limit vs grip limit

They’re saying there’s a point where your car’s power becomes the limiting factor. If you add more grip but don’t have enough power to use it, the car won’t feel like it’s improved as much as it could.

Concept

power to weight and power to grip

It’s not just about having a lot of horsepower. A faster car also needs the right balance of power versus weight, and it needs enough traction so the tires can actually use that power. If the tires can’t grip, extra power won’t make the car easier to drive or faster through corners.

Part

trailing arm setup

A trailing-arm suspension is a way of mounting the rear wheels so they move in a controlled path. The upside is it can help the tires stay planted and generate more grip. The downside is it can make the car feel different when you change throttle, like when you lift off.

Part

five-link setup

A five-link suspension is another rear suspension design that uses several arms to keep the wheel positioned more accurately. In drifting, that can help the car stay stable when you lift off the gas. The hosts are basically saying it’s easier to control grip with a five-link than with a trailing-arm setup.

Concept

off throttle grip

Off-throttle grip is how well the tires keep holding the road when you stop pressing the gas. If the car loses grip when you lift, it can be harder to control the slide and set the angle. The hosts are saying the trailing-arm setup makes that part trickier.

Term

horsepower at the wheels

Wheel horsepower is the power that actually reaches the tires. It’s usually lower than the engine’s advertised horsepower because some power is lost inside the drivetrain. It’s a useful number for comparing real-world performance.

Concept

low RPM torque

Low RPM torque is how much pulling power the engine has when you’re not revving high. More low-end torque usually means the car feels responsive right away instead of waiting for higher RPM.

Concept

power band

A power band is the part of the RPM range where the engine feels strongest. A wider power band means you don’t have to keep the engine at one specific RPM to get good acceleration.

Term

nitrous

Nitrous is a system that adds extra oxygen to the engine for a short burst of extra power. It can make the car feel much stronger quickly, even if the engine doesn’t naturally make huge torque at low RPM.

Term

rods

“Rods” refers to connecting rods inside the engine, which transmit piston motion to the crankshaft. The question about “keeping the rods in this block” implies they’re concerned about durability under higher loads, such as aggressive boost, nitrous, or hard launches.

Concept

weight distribution

Weight distribution means how the car’s weight is split front-to-back. If more weight is up front, the car often feels like it pushes or understeers more in turns, because the front is doing more of the work.

Concept

ballast

Ballast is just extra weight you add on purpose. People use it to move the car’s balance so it turns and feels more predictable.

Term

engine tuning

Engine tuning means adjusting the settings of the engine so it runs better. The goal is usually more power, better throttle response, and smoother operation.

Term

reflashing

Reflashing means rewriting the computer tune in your car. It can change how the engine runs, like how much fuel it uses and when it sparks.

Term

WinOLS

WinOLS is a widely used software tool for editing ECU calibration data. Tuners use it to locate and modify maps that control engine behavior, such as fuel and ignition strategies.

Term

Canbus devices

CAN bus is how different car computers communicate. A CAN bus device is something that plugs into that communication system to read or control information.

Topic

Formula Drift

Formula Drift is a racing series focused on drifting—driving the car sideways on purpose. Drivers are judged on how well they keep the slide going and how clean their runs look.

Celica GT4 ST205
Car

Celica GT4 ST205

This is a Toyota Celica GT-Four, and “ST205” is basically the specific version of that Celica. People like it because it’s built for rally-style driving, so it’s a strong platform for tuning.

Ferrari 458 engine
Car

Ferrari 458 engine

That’s a Ferrari V8 (from the 458) being used in a non-Ferrari build. It’s a big deal because it usually requires lots of custom work to make it fit and run correctly.

Company

SEMA

SEMA is a big car show in the U.S. where custom and modified cars—and the parts that make them possible—get showcased.

Concept

taking a chassis and putting modern running gear in it

It means keeping the car’s body/chassis, but upgrading the important mechanical parts like the engine and drivetrain. Builders do this to get newer performance and easier parts support without starting from scratch.

Concept

spare parts for that

They’re saying that before you commit to a build, you need to make sure replacement parts are actually available. Otherwise, the car can become hard to maintain or repair.

Concept

engine combination

They mean choosing which engine and drivetrain parts to use together. It’s not random—builders research what will fit and work reliably with the rest of the car.

Concept

chassis combinations

They’re talking about making sure the car’s body/chassis works with the drivetrain you want to install. It’s about fitment and compatibility so the swap can actually be done.

Subaru WRX
Car

Subaru WRX

The Subaru WRX is a sporty car with a turbo engine and usually all-wheel drive. It’s popular with people who like fast driving and upgrades. In the podcast, it’s mentioned as one of the well-known performance cars people still talk about.

Concept

JDM

JDM means the car was made for Japan’s market. It can have different parts and specs than the same model sold in the U.S., so enthusiasts sometimes seek them out for that reason.

Concept

all wheel drive donuts

Donuts are when you spin the car in a circle on purpose, usually by breaking traction. With all-wheel drive, the car can often put power down more easily while you’re doing it.

Term

NA engine

NA engine means the engine doesn’t use a turbo or supercharger. It relies on normal airflow into the engine, which often feels less punchy than forced induction.

Concept

donor

A donor car is a car you buy mainly to take parts from it or use it as the starting point for a project. It’s often cheaper than starting with the most desirable version of the model.

Concept

homologation

Homologation is the process of building a limited number of road-legal (or otherwise eligible) cars so a race version can compete under the rules. It’s common in rally and touring-car racing because the regulations require a production link to the race car.

Term

World Rally Championship

The World Rally Championship is the biggest global rally racing series. Teams build and tune cars to follow the rally rules, and that’s why you’ll hear about specific technical limitations.

Term

16 inch wheel

Wheel size affects what tires and brakes can physically fit on the car. In rally, teams sometimes can’t use smaller wheels because the suspension or brakes take up space.

Topic

Rally New Zealand

Rally New Zealand is a famous rally event in New Zealand. They’re using it as a memory anchor for when those Toyota rally cars were the top competitors.

Term

anti-lag

Anti-lag is a turbo trick that keeps the turbo “spooled up” even when you lift off the gas. That way, when you press the throttle again, you get power faster—very useful in rally driving.

Concept

rally drivers

The segment argues that rally drivers are uniquely skilled because they must adapt to changing surfaces and unfamiliar stages, often using pace notes while managing traction limits. Unlike circuit racing where the same corners are repeated, rally drivers encounter many different corners in a single event, demanding rapid learning and precise car control.

Concept

pace notes

Pace notes are like a rally “cheat sheet” the driver uses during the stage. They describe what’s coming up next so the driver can go fast even though they haven’t driven the route before.

Term

drift car

A drift car is built and driven to slide on purpose while staying in control. The driver uses throttle and steering in a very specific way to keep the car sideways without spinning out.

Term

four-wheel drive, you know, rally based car

Four-wheel drive sends power to all four wheels. That can make the car feel different in turns because it grips more and the driver has to plan the corner earlier instead of just pivoting like in a drift car.

Concept

pivot the car

Pivoting is basically turning the car’s direction quickly by getting it to rotate. The point here is that the same “quick rotate” feeling doesn’t happen as easily when you switch from a drift setup to a 4WD rally setup.

Term

3S 5S combination

This sounds like mixing parts from two different Toyota engine families to make a setup that works better for the build. It usually means custom work and tuning so everything fits and runs correctly.

Term

cam control

Cam control is a system that helps the engine open the valves at the right times for different speeds. It can make the car feel smoother and more efficient without sacrificing power.

Concept

OEM setup

“OEM setup” refers to the factory configuration engineered by the automaker, including calibration, materials, and component matching. Starting from an OEM design can improve baseline reliability because the engine was validated to run that way under real-world conditions.

Concept

engine project

An “engine project” in this context means a planned upgrade path—often involving internal components (like rods and pistons) plus supporting changes and tuning. The goal is to balance reliability with higher performance while keeping the engine’s modern control systems working correctly.

GR Corolla
Car

GR Corolla

The GR Corolla is Toyota’s performance hatchback that uses a modern turbo engine. The host is using it as proof that this engine makes enough power for fun without being uncontrollable.

Term

longer stroke

Stroke is how far the piston moves inside the engine. A longer stroke can help the engine make more “pull” at lower speeds, so the car feels torquey and easier to drive.

Term

spools the turbo

When you accelerate, a turbo needs time to build boost pressure. “Spooling the turbo” means how quickly it ramps up, which affects how responsive the car feels.

BMW G16S
Car

BMW G16S

The BMW 8 Series is a luxury car designed for comfortable, fast driving. It’s meant to feel smooth and capable, including on longer trips. The podcast mentions it while talking about performance results and engine output.

Term

GR engine

“GR” is Toyota’s performance brand. Saying “GR engine” usually means it’s part of Toyota’s racing-focused lineup, designed to handle more performance than a basic engine.

Term

three cylinder

A three-cylinder engine has three combustion chambers instead of four. The surprising part here is that, with the right turbo and tuning, it can still make a lot of power.

Term

Kelford Cams

Kelford is an aftermarket camshaft brand commonly used in performance and motorsport builds. Camshafts control valve timing and lift, which helps an engine breathe better—especially important for boosted setups targeting high power.

Company

SuperTech Valtrain

SuperTech Valtrain is mentioned as the source for valvetrain components. Valvetrain upgrades (like valves, springs, retainers, and related parts) are often used to maintain control of valve motion at higher RPM and boost.

Company

Nidda Performance Engineering

This is a company that makes performance engine parts like rods and pistons. When you’re pushing big boost, these parts are chosen to handle the extra stress safely.

Term

Garrett G3770 Turbo

The Garrett G3770 is a specific turbocharger model used for high-power applications. Turbo sizing affects spool characteristics and airflow; the G3770 is typically chosen when the goal is strong power at higher boost levels.

Term

32 PSI boost

“PSI boost” is the amount of extra pressure the turbo forces into the intake manifold. Higher boost increases airflow and potential power, but it also raises stress on the engine—so supporting parts and sealing (like head gaskets/studs) become important.

Term

head gasket

The head gasket is a seal between the engine block and the cylinder head. With high boost, it can be the first thing to fail if the engine isn’t built to handle the pressure.

Part

head studs

Head studs are stronger fasteners that hold the cylinder head down tighter. They help keep the head gasket sealed when you’re running a lot of boost.

Concept

stock engine headroom

“Headroom” here means the margin of safety in the factory engine design—how much power it can handle before components become a limiting factor. The speaker notes that the community discovered surprisingly high power capability without changing many internal parts, which is a big deal for cost and build strategy.

Term

G16E engine

The G16E is referenced as a newer engine platform the build may be moving toward. The key idea is that changing engine architecture can affect how much power is possible and what supporting modifications are needed.

Term

oil pan

The oil pan is the part at the bottom of the engine that holds the engine oil. They’re measuring how tall the engine is from the bottom (oil pan) to the top (valve cover) to explain why it takes careful fitment.

Term

valve cover

The valve cover is the top cover on the engine that helps protect the moving parts inside. They mention it to explain how tall the engine is, which matters for fitting everything under the hood.

Concept

engine bay packaging (tilted toward the firewall)

Packaging is about fitting the engine where it needs to go without hitting other parts. Tilting the engine toward the firewall can create more room and make it easier to work on the car later.

Term

vertical placement

Vertical placement means how high the engine sits in the car. If the engine is tall, you have to place it carefully so it doesn’t run into the hood or other parts.

Concept

serviceability in the engine bay

Serviceability is how easy it is to get to parts for maintenance. They’re saying the way the engine is fitted creates more room, so certain jobs are less annoying.

Term

drive trailer

This sounds like they meant “drivetrain,” which is the parts that send power to the wheels. They’re asking whether those parts are stock or modified.

Term

Toyota engine

The hosts clarify they’re using a Toyota engine for the build, which matters because Toyota powertrains have well-known fitment paths and aftermarket support. In this segment, they’re setting up a discussion of what’s been swapped and how it affects the overall build.

Part

Hollinger MFE gearbox

Hollinger makes race-focused transmissions. “Sequential” means you shift one gear at a time in order, which helps keep the car accelerating smoothly during hard driving.

Term

six speed sequential gearbox

Sequential means you can only go to the next gear up or down, one step at a time. Racers like it because it’s fast and consistent when you’re driving hard.

Part

transfer case

A transfer case is the part that routes power to the wheels in an AWD-style setup. If you’re building a custom drivetrain, picking the right one helps the car put power down the way you expect.

Part

rear-end

“Rear-end” is shorthand for the rear axle assembly, including the differential and final-drive gearing. In drivetrain builds, matching the rear-end to the transmission/transfer case is essential so the gearing and torque delivery work together without driveline bind or mismatched ratios.

0:00
89:53