Porsche's $300 Suspension Cheat Code
Eleven After Nine | A Porsche Culture Podcast
Porsche's $300 Suspension Cheat Code Eleven After Nine | A Porsche Culture Podcast · Jun 23, 2026
Porsche's $300 Suspension Cheat Code

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Porsche's $300 Suspension Cheat Code
Company

FCP Euro

FCP Euro is a company that sells parts (and supports repairs) for cars like BMW and Porsche. The host brings it up because the guest works there and understands what owners actually need to fix and maintain their cars.

Term

driven DT40 oil

Driven DT40 is a specific type of engine oil the host used. Different oils have different thicknesses and specs, and choosing the right one matters for how well the engine is protected.

Term

exhaust manifold

The exhaust manifold is the engine’s “collector” that gathers exhaust gases and sends them down the exhaust. It gets very hot, so the bolts and nuts around it can rust and get stuck.

Term

fused shut

“Fused shut” means the nut or bolt got so rusted that it’s stuck and won’t come off. Heat and moisture can make exhaust parts seize like this over time.

Person

Darren Fister

Darren Fister is identified by name in the episode as the person the host calls for help diagnosing seized exhaust hardware. In this context, he functions as the technical contact for the exhaust system being installed.

Term

oil change

An oil change is when you drain the old engine oil and put in fresh oil. It keeps the engine lubricated and helps it run smoothly.

Term

baselining the car

Baselining is like making sure your car is in a known, consistent condition before you start making changes. It helps you understand what’s actually getting better (or worse) after the work you do.

Term

driven oil

“Driven oil” is a particular type/brand of engine oil. The point is that it’s chosen because its additives are meant to suit the engine you’re running.

Company

vintage sports restoration

Vintage Sports Restoration is a local shop that worked on the car. The host had them do the oil change and alignment instead of doing it personally.

Place

Bedford, New Hampshire

This is the location where the car shop is. It helps you understand where the maintenance work happened.

Term

oil sample

It means taking a small sample of your engine oil and having it tested. The test can show whether the oil is still doing its job and whether the engine is wearing more than it should.

Brand

Blackstone kit

Blackstone is a company that tests engine oil samples. You collect a little oil from your car, send it in, and they tell you what they find.

Brand

Fister exhaust

Fister exhaust is an aftermarket exhaust setup. People usually talk about it for the sound and for how the exhaust flows compared to the stock system.

Porsche 993
Car

Porsche 993

The Porsche 993 is a classic 911 generation that’s famous for being air-cooled. Here, the host is saying the exhaust setup for a 993 tends to be louder and more aggressive than what he’s getting on his newer car.

Term

cold air intake

A cold air intake is a modification that helps the engine breathe cooler air. It can also change how the car sounds, which is why the host did it before moving on to the exhaust.

Term

core charge

A core charge is extra money you pay up front for a part that you’ll send back later. The charge gets refunded when you return your old exhaust so the shop can reuse it.

Term

mid throttle

Mid throttle refers to a driving condition where the driver is partway into the accelerator, typically producing a noticeable change in engine load and exhaust flow. The host uses it to describe when the exhaust’s character really shows up—more “texture” and sound as you move from low RPM/low load to mid-range.

Term

Renbo

Renbo is a Porsche color program run through the Porsche community. People look up Porsche paint colors and rate how rare they are, kind of like a “how hard is it to find this color?” score.

Concept

affect values in the car

For collectors, the exact paint color can change how much a car is worth. Rare or especially good-looking factory colors often make the car more desirable to other buyers.

Term

metallic colors

“Metallic colors” are paint finishes that include metallic flakes, which reflect light differently as the car moves. The host’s point is that Porsche’s metallic options can make even dark shades look deep and vivid, helping the car’s curves “pop.”

Term

lower control arms

Lower control arms are parts that connect the wheel to the car’s suspension. They help the wheel move correctly, and Porsche updated them with a redesigned version.

Term

supercession

A “supercession” is when a car part gets updated and the old version is replaced by a newer one. The new part might be redesigned, made by a different supplier, or use different materials.

Porsche 981
Car

Porsche 981

“981” is Porsche’s generation code for the Cayman/Boxster era. Here it’s mentioned because Porsche’s lower control arm update covers cars in that generation too.

Porsche Carrera GT
Car

Porsche Carrera GT

The Carrera GT is a very rare, very fast supercar made by Porsche. It’s built for high performance and is known for being special and hard to find. People mention it because it’s one of the most memorable Porsche models from its era.

718 lower control arm
Car

718 lower control arm

On a Porsche 718, the lower control arm is a metal link in the front suspension. It helps hold the wheel in the right position so the car steers predictably.

Term

coffin arm

“Coffin arm” is a nickname people use for a certain lower control arm shape. It helps enthusiasts talk about which version of the part they’re looking at.

Term

bushing

A bushing is a soft insert in a suspension joint. It helps the parts move smoothly and can change how “tight” or “loose” the suspension feels.

Concept

not a recall

A recall is when the manufacturer steps in and fixes a problem for free. Here, the host is saying it’s not that kind of situation—owners may have to handle the upgrade themselves.

Term

Porsche OEM type of situation

“OEM” parts are the same kind of parts the car maker would use. The point here is that the replacement would be the updated, correct-style part.

986 Boxster
Car

986 Boxster

The 986 Boxster is the early Boxster generation. They’re working on one and trying to upgrade the suspension so it drives more like the newer 718 cars.

Part

IMS bearing

IMS bearing is a specific bearing inside some Porsche engines. It’s famous among Porsche owners because if it wears out or fails, it can cause major engine problems—so people often replace or upgrade it while the car is already apart.

Part

rear main seal

The rear main seal is a gasket that prevents oil from leaking where the crankshaft goes out the back of the engine. If it fails, you can get oil leaks and mess around the drivetrain.

Part

clutch

The clutch is what lets the engine and transmission connect and disconnect. If it’s worn, the car can feel jerky or hard to shift, so replacing it can make driving smoother.

Part

flywheel

The flywheel is a heavy rotating part that helps the engine run smoothly. It also works with the clutch, so replacing it can improve how the car feels when you shift.

Concept

Rust-O-Mod

“Rust-O-Mod” is a fan term for taking an older, neglected car and rebuilding it with modern upgrades. Here, it means doing a big retrofit so the older car drives more like newer ones.

Term

CV

CV stands for a joint that helps the drive axle keep turning smoothly even when the wheels move up and down. If you hear clicking as the wheel rotates, it can mean that joint is getting worn out.

Term

half shaft

The half shaft is the part that sends power from the gearbox to the wheel. If it or the joints inside it wear out, you can hear clicking or other odd noises.

Porsche 944
Car

Porsche 944

The Porsche 944 is a front-engine, rear-transaxle-era Porsche that’s known in the enthusiast world for being a relatively accessible way to get into classic Porsche ownership. Here, the host talks about buying the factory workshop manuals for it and how the manuals were physical binders.

Topic

Porsche Parade

Porsche Parade is a big Porsche Club of America meet-up. It’s usually a week of driving, events, and learning sessions where people share tips about owning and maintaining their Porsches.

Place

Lake Placid

Lake Placid is a town in the Adirondack Mountains in New York. It’s known for winter sports and it hosted the Olympics, so it’s a pretty famous place to hold a big car gathering.

Company

Porsche Club of America

The Porsche Club of America is a U.S. Porsche owners’ group. They organize big events like Porsche Parade where members drive, meet up, and learn about their cars.

Term

time distance rally

A time-distance rally is like a timed road trip with checkpoints. You’re trying to stay on schedule and follow the route, often with a navigator calling out directions.

Term

trans axles

A transaxle is a combined gearbox-and-axle unit. It helps designers package the drivetrain neatly, especially on cars where the engine is in the back or middle.

959
Car

959

The Porsche 959 is a famous, very high-tech Porsche from the 1980s. It’s known for having all-wheel drive and twin turbo power, and it’s considered a rare “dream car” today.

Term

all wheel drive

All-wheel drive means the car can send power to all four wheels. That usually helps it grip better, especially when the road is wet or slippery.

Term

twin turbo

Twin turbo means the engine uses two turbochargers to make more power. The goal is usually quicker boost and stronger acceleration than a single-turbo setup.

Term

concours

A concours is a fancy, judged car show where people bring their cars to be inspected very carefully. Judges look for details and originality—like how clean and correct everything is—rather than just whether it looks good from far away.

Term

shock towers

Shock towers are structural mounting points in the car’s body where the suspension shocks/struts connect. They’re part of the chassis/suspension area, and concours owners may clean them carefully because judges inspect those details too.

Term

aftermarket wrong color gas cap

At a concours, judges can notice small differences from how the car originally came. Even something like a replacement gas cap in the wrong color can be considered “not correct.”

Concept

low miles

“Low miles” means the car hasn’t been driven much. For collectors, that usually suggests it’s in better shape, but it also means it might not get used the way it was meant to be.

Term

autocross

Autocross is a timed driving event where you follow a course made of cones. You’re trying to get through it as fast as possible while staying smooth and accurate.

Term

time trial

A time trial is a competition format where the goal is to complete a set course in the shortest time. In autocross, each run is timed, and your best time is what you’re compared against.

Porsche 356
Car

Porsche 356

The Porsche 356 is an older classic Porsche from the early days of the brand. The host mentions it because even cars this old are showing up and being driven in autocross events.

Porsche Taycan
Car

Porsche Taycan

The Porsche Taycan is Porsche’s electric car. It’s fast because electric motors give power right away, and here it’s used as an example of a modern Porsche that still gets driven hard at events.

Person

Nathan Mers

Nathan Mers is the person giving a talk here. He works with used cars and helps families sell a car when someone passes away.

Company

Columbia Valley Motor Cars

Columbia Valley Motor Cars is the business Nathan Mers runs. It’s mentioned because he helps people sell cars when a family member has passed away.

Porsche Cayenne
Car

Porsche Cayenne

The Porsche Cayenne Electric is Porsche’s electric version of the Cayenne SUV. The host is talking about how big it looks compared to their older Cayenne and what the new design feels like.

Term

turbo s

“Turbo S” is Porsche’s name for a higher-performance version of a model. The host is basically saying they think it might have been the stronger Turbo S version, but they’re not sure.

Porsche Macan
Car

Porsche Macan

The Porsche Macan is Porsche’s compact SUV, and the “electric Macan” refers to the upcoming/announced battery-electric version. The host is discussing how its handling can be convincing enough that you “forget it’s an electric car,” which is a notable claim about EV dynamics and chassis tuning.

GT3RS 991.2
Car

GT3RS 991.2

This is a Porsche 911 GT3 RS, a very track-oriented version of the 911. The point here is that even with a big horsepower number, you can still end up not using it fully because you’re not always able to press the gas in a controlled way.

Place

VIR

VIR is a well-known race track in Virginia. It has long straight sections, so it’s a good place to feel how power and throttle control affect how fast you can actually go.

Concept

usable horsepower

The host is talking about the difference between horsepower on paper and horsepower you can actually use. Even if a car has huge power, you might not be able to apply it effectively without losing time or upsetting the car.

Mazda MX-5 / Miata
Car

Mazda MX-5 / Miata

The Miata is a small two-seat roadster made by Mazda. It’s designed to be light and easy to drive, so it feels fun even without a huge engine. People like it because it focuses on driving enjoyment.

2018 Cayman S
Car

2018 Cayman S

A Porsche Cayman S is a sports car where the engine is closer to the middle of the car. That helps the car feel balanced, so it’s easier to learn how to steer and control it as you build driving skill.

Term

naturally aspirated

Naturally aspirated means the engine gets its air without a turbo. A turbocharged engine can feel different because it may deliver power in a different way as you press the gas.

Term

mid-engine

Mid-engine means the engine is placed closer to the middle of the car instead of the front. That can make the car feel more balanced and easier to control when you’re learning to drive fast.

Term

low-moar aerodynamics

This is about the car’s shape and aero parts helping it stick to the road. More downforce can make the car feel more stable in corners, which is why the RS can have an advantage over a less aero-focused version.

Term

downforce

Downforce is the “squishing” force from the air that presses the car onto the road. More downforce usually means the tires can grip better, especially when cornering.

Term

rear wing

A rear wing is the spoiler on the back of the car. Its job is to use the air to push the car down so the tires can stick better, especially at higher speeds.

Term

dive planes

Dive planes are little fins near the front of the car. They help control airflow so the front end gets more “push down” for better grip.

Term

Porsche tool

They mean a special tool for Porsche that helps you diagnose problems and work on the car’s systems. It’s like having the right “computer” to talk to the car, not just basic tools.

Term

full-spectrum scan tool

A scan tool is a device that plugs into the car to read error codes and live data. A “full-spectrum” one can usually do more than basic scanners, helping you figure out what’s wrong sooner.

Term

Piwis

PIWIS is a Porsche computer tool that plugs into the car to read problems and update settings. It can also do things like key programming and module coding. Dealership versions can share diagnostic data back to Porsche, while cheaper copies typically can’t.

Term

PTV

PTV is Porsche’s system for helping the car turn better by managing how power is sent to the wheels. In this segment, the host is saying that coding can enable parts of that functionality, even if the car doesn’t have every hardware piece.

Term

Launch X431

Launch X431 is a handheld/desktop diagnostic computer for cars. It can connect to the car and help you read codes and do some setup work. In this discussion, it’s positioned as a cheaper alternative to Porsche’s PIWIS, but not as capable for deeper programming.

Term

long coding

Long coding is a way to change settings inside your car’s computer. It can turn on features or adjust behavior that’s controlled by software.

Term

engineering mode

Engineering mode is a deeper “tech” setting in the car’s diagnostic tools. It gives more access than normal menus, so it’s easier to accidentally change something you shouldn’t.

Term

PDK transmission

PDK is Porsche’s automatic gearbox with two clutches. It can need special “relearn” steps after some work so it shifts smoothly again.

Term

fill procedure

A fill procedure is a step-by-step process to correctly refill fluids and get the system calibrated. It’s used after certain transmission services so everything works right.

Term

cam deviation

Cam deviation is a measurement of whether the cam timing is matching the car’s target. If it’s off, it can point to a timing or cam-related problem.

Term

check engine light

The check engine light means the car’s computer found a problem. A scanner can read the code so you can figure out what it is before you guess.

Term

limp mode

Limp mode is when the car intentionally reduces power so it doesn’t get worse. It usually happens when there’s a serious warning code, and you should diagnose it soon.

Term

OBD port

The OBD port is where you plug in a diagnostic tool to talk to your car’s computer. It’s how you can read warning codes and check what’s going on.

Term

fault codes

Fault codes are like the car’s error messages. When something isn’t right, the computer saves a code number that points to the likely system and problem.

Term

ABS test

An ABS test checks whether your anti-lock brakes system is working properly. It can help confirm the problem without guessing based on how the brakes feel.

Term

DME

DME is the engine computer in a Porsche. It monitors the engine and saves error codes when it finds something wrong.

Term

P0456

P0456 is a specific OBD-II-style diagnostic trouble code that points to an evaporative emissions system fault—commonly a small leak in the EVAP system. The code’s definition, why it triggers, and troubleshooting steps are typically documented in Porsche diagnostic resources.

Term

evap

EVAP is the system that keeps fuel vapors from escaping into the air. If the car detects a leak or problem in that system, it can light up the check-engine light and store a code.

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