Porsche's $300 Suspension Cheat Code

FCP Euro is an aftermarket parts and service retailer focused heavily on European cars, especially BMW and Porsche. In this episode, Joe Finkel’s role there is relevant because it connects the technical talk to the real-world parts people buy to keep their cars running.

Driven DT40 is a specific brand/model of engine oil mentioned by the host. The “DT40” naming indicates a particular viscosity grade and formulation intended for use in certain engines, so it’s a concrete example of the kind of oil choice enthusiasts debate.

An exhaust manifold is the part that collects exhaust gases from the engine’s cylinders and routes them toward the rest of the exhaust system. Because it sits in extreme heat, its fasteners and mating surfaces are prone to corrosion and “seizing” over time.

“Fused shut” describes seized fasteners where corrosion effectively bonds the nut/bolt so they can’t be removed normally. On older exhaust hardware, this often happens due to heat cycling plus moisture and road grime.

An oil change is replacing the engine oil and (typically) the oil filter to restore lubrication and remove contaminants. On performance cars like Porsches, it’s especially important when you’re trying to confirm the car’s maintenance history after purchase or after storage.

“Baselining” means establishing a known starting point for a car’s condition—often by checking measurements and then standardizing key maintenance items. In Porsche culture, it’s commonly used before tuning or suspension work so you can tell what changes actually improved the car.

“Driven oil” refers to a specific brand/formulation of engine oil that the speaker recommends for certain Porsche engines. The key idea is that the oil’s additive package is designed to work with the engine’s needs, so the car gets consistent protection.

“Vintage Sports Restoration” is the shop the speaker used in the Bedford, New Hampshire area to handle the Porsche’s oil change and alignment. It’s a real-world example of outsourcing maintenance to a specialist rather than doing it yourself.

Bedford, New Hampshire is where the speaker’s Porsche work was performed—at “Vintage Sports Restoration.” While not a track or landmark, it anchors the story in a specific local service area.

An oil sample is a small amount of engine oil taken from the car and sent for lab analysis. The goal is to check wear metals, contamination, and oil condition so you can catch problems early and confirm the oil is being maintained correctly.

Blackstone is a well-known oil-analysis service that provides kits for collecting and shipping engine-oil samples to their lab. Enthusiasts use it to track engine wear and oil health over time, especially on performance or older cars.

Fister exhaust refers to an aftermarket exhaust system brand associated with Darren Fister. Aftermarket exhausts are often discussed for sound character, exhaust-flow improvements, and how they pair with the car’s engine and tuning.

Porsche 993 is the last air-cooled generation of the 911, and it’s known for its classic, mechanical sound and feel. In this segment, the host links Darren Fister’s exhaust work to the 993’s louder, more raucous character compared with later cars.

A cold air intake is an aftermarket intake setup designed to pull cooler, denser air into the engine instead of using warmer air from the engine bay. Cooler intake air can improve combustion and often changes the engine’s sound, which is why it’s paired here with an exhaust modification to chase a more “air-cooled-like” character.

A core charge is a refundable fee you pay when buying certain parts that can be rebuilt or reused (the “core”). In this segment, the exhaust shop sends the modified exhaust set with a core charge, and you return your old exhaust so the shop can use it for the next customer’s exchange.

“Renbo” is a Porsche Club of America (PCA) color program where members can view and rate Porsche paint colors. The idea is to track how rare a given color is by using a bucket-style rating scale, with higher numbers indicating fewer cars seen in that color.

In enthusiast circles, paint color can influence a Porsche’s market value because rare or desirable factory colors tend to attract buyers. The host frames color as part of the car’s “spec” identity—something collectors seek out, not just aesthetics.

Lower control arms are suspension links that locate the wheel and help control how the suspension moves under braking, acceleration, and cornering. In this episode, Porsche’s “supercession” for the lower control arms is described as an actual physical redesign, which is why it matters for handling and wear.

In Porsche parts catalogs, a supercession means one part number is replaced by a newer “superseding” part. That replacement can happen because the part was redesigned, the supplier/manufacturer changed, or the materials/specs were updated.

Porsche 981 is the internal generation code for the Cayman (and Boxster) era in the late-2010s timeframe. The episode ties 981 into the same lower control arm supercession coverage, suggesting the redesign spanned multiple Porsche mid-engine platforms.

The Porsche Carrera GT is a rare, high-performance supercar known for its extreme driving character and limited production. It’s often referenced as a standout “halo” Porsche because it represents a peak era of engineering ambition. In the podcast context, mentioning the Carrera GT as a clue points to how recognizable it is within Porsche’s supercar lineup.

The Porsche 718 is the mid-engine sports-car family (Cayman/Boxster) that uses a front suspension with lower control arms. A lower control arm is a key suspension link that locates the wheel and helps determine steering feel and alignment under load.

“Coffin arm” is an enthusiast nickname for the original lower control arm shape, described as resembling Dracula’s coffin when viewed from above. The term matters because it’s used to identify which control-arm design you have and to discuss the redesign.

A bushing is a rubber or elastomer isolator inside a suspension joint that allows controlled movement while reducing noise and harshness. If Porsche changes the bushing design, it can alter how the suspension responds and how tightly the wheel is controlled.

A recall is a formal manufacturer action where a safety-related issue triggers free repairs or replacements. The host is contrasting that with this situation, where owners may need to proactively buy and install the updated lower control arm themselves.

“OEM” means Original Equipment Manufacturer—parts made to match what the car’s manufacturer specifies. The host is implying the replacement lower control arms would be the updated, manufacturer-spec design rather than a generic aftermarket substitute.

The Porsche 986 Boxster is the first-generation Boxster (1997–2004) and it’s known for being a great base for upgrades. The host is describing a DIY suspension retrofit to make a 986 feel more like the later 718’s handling.

IMS bearing refers to the Intermediate Shaft bearing used in certain Porsche flat-six engines. It’s a well-known maintenance concern because bearing wear or failure can lead to serious engine damage, so enthusiasts often address it proactively during clutch/transmission work.

The rear main seal seals the back of the engine where the crankshaft exits. If it leaks, it can contaminate the clutch area and create an oil mess, so replacing it is a common “while you’re in there” job during transmission work.

The clutch is the friction device that connects and disconnects the engine from the transmission. Replacing it during a DIY refresh usually means the car is already apart in a way that makes the job efficient and helps restore smooth engagement.

The flywheel is the rotating mass that helps smooth engine speed and provides a mounting surface for the clutch. When it’s replaced along with the clutch, it can help restore proper drivability and engagement feel.

“Rust-O-Mod” is an enthusiast term for turning a neglected or rusty car into a modernized, upgraded build. In this context, it’s used to describe the rare situation where you can retrofit newer suspension components onto an older Porsche.

On a Porsche (and most cars), a CV joint is part of the drivetrain that lets the half-shaft transfer power while still allowing the suspension to move through angles. Clicking that happens with each wheel revolution is a classic symptom that a CV joint/boot may be worn or failing.

A half shaft (half-axle) is the drivetrain shaft that transfers torque from the transmission/transaxle to the driven wheel. When a half shaft or its joints wear, you can get noises like clicking, especially under load or as the wheel rotates.

Porsche Parade is a Porsche Club of America (PCA) event that functions like a large, week-long national gathering. Attendees typically do driving tours, concours-style events, dinners, and technical sessions focused on Porsche ownership and common issues.

Lake Placid is a town in New York’s Adirondack Mountains, known for its scenic valley setting and winter sports history. It’s also famous for hosting the Olympic Games in the 1980s, which is why it’s a notable backdrop for a large Porsche Club of America event.

The Porsche Club of America (PCA) is the major enthusiast organization for Porsche owners in the United States. In this segment, it’s described as the group that hosts Porsche Parade and organizes the annual national gathering.

A time-distance rally is an event where crews follow a route and hit specific timing targets between checkpoints. It’s less about outright speed and more about navigation, pacing, and consistency.

A transaxle combines the transmission and axle into one integrated unit, which is common on many rear-engine or mid-engine layouts. In Porsche context, it’s part of the packaging that helps keep weight distribution and drivetrain layout efficient.

The Porsche 959 is a late-1980s supercar built around advanced engineering for its era, including a sophisticated all-wheel-drive system. It was also one of the most important “twin-turbo” benchmarks for Porsche, helping define what high-performance turbocharging could be.

All-wheel drive (AWD) sends power to both the front and rear axles, improving traction and stability—especially on slippery surfaces. On the Porsche 959, AWD was a major part of why it felt so capable compared with many contemporaries.

Twin-turbo (twin turbocharging) uses two turbochargers to pressurize the engine’s intake air, aiming to improve boost response and overall power. The Porsche 959 is often cited because its twin-turbo setup was part of the car’s reputation for being technologically ahead of its time.

A concours (short for concours d’elegance) is a judged car show where cars are evaluated for originality and condition, often down to details like interior materials and engine-bay correctness. In this segment, the host describes judges checking things like suspension components and even whether parts look “as new” rather than just admiring the car’s appearance.

Shock towers are the body-mounted structural areas where suspension struts/shocks attach, typically near the front and/or rear of a unibody car. In the segment, the host mentions owners cleaning around the shock towers in the engine bay, which highlights how concours judging can extend to suspension-related areas—not just the exterior.

This refers to a judging detail: an aftermarket part (a non-original replacement) that doesn’t match the correct specification—here, a gas cap with the wrong color. Concours judges often look for these kinds of small deviations because they’re trying to verify the car is presented “as new” and correct.

“Low miles” is a shorthand for how little a car has been driven, and in collector circles it often signals better preservation and condition. The speaker contrasts that with actually driving the car, which can risk wear and minor damage.

Autocross is a timed motorsport where drivers navigate a cone-marked course in a parking lot or similar surface. It’s essentially a short, low-speed handling test that rewards car control and consistency, which is why the host uses it to describe how Porsche Parade events “mark yourself” by time.

The Porsche 356 is Porsche’s early sports car, famous for its classic shape and for being the foundation of the brand’s long-running 911-era identity. In this segment it’s grouped with modern and mid-century Porsches to emphasize that Porsche Parade autocross includes very vintage cars too.

The Porsche Taycan is Porsche’s all-electric performance sedan, known for instant torque and a heavy-duty electric drivetrain. In this segment it’s mentioned alongside older air-cooled cars to show how Porsche Parade autocross attracts a wide mix of eras and powertrains.

Nathan Mers is a Porsche Culture Association (PCA) speaker in this segment. He also runs Columbia Valley Motor Cars, where he helps people sell used cars—especially when a widow or widower needs assistance after a death.

Columbia Valley Motor Cars is the company Nathan Mers owns, and it represents cars that are being resold. In this segment, it’s used to explain why he frequently hears from widows/widowers who need help selling a deceased relative’s car.

The Porsche Cayenne Electric is Porsche’s electric take on the Cayenne SUV formula, and this segment focuses on its size, stance, and design language. The host compares it to the earlier Cayenne generation they own (a 958-era Cayenne S) and notes the electric SUV styling feels more “muscular” and slab-sided in photos and proportions.

“Turbo S” is a Porsche trim designation typically used for higher-output, more performance-focused versions within a model lineup. In this segment, the host is unsure whether the Cayenne Electric they saw was the Turbo S variant.

The Porsche 911 GT3 RS (991.2 generation) is a track-focused version of the 911 built around high-revving performance and strong traction. In this segment, the host uses its ~520 horsepower as an example of how quickly you can reach “too much” power for real driving, especially when you’re trying to be precise on throttle.

VIR refers to Virginia International Raceway, a road course known for long straights and technical corners. It’s a useful benchmark for talking about how horsepower and throttle control translate into real lap-time behavior.

“Usable horsepower” is the idea that not all advertised horsepower can be effectively turned into acceleration on track or in real driving. It depends on traction, traction control behavior, and how quickly you can modulate the throttle after corner exit.

The Mazda MX-5, commonly called the Miata, is a lightweight, affordable roadster built around simple, fun driving. It’s often discussed in the same breath as Porsche roadsters because it delivers an engaging experience without the same level of cost or complexity. In a podcast, it can come up as a “big plus” for fans who value feel and handling over luxury or power.

The Porsche 2018 Cayman S is a mid-engine sports car, meaning the engine sits near the center of the car rather than up front. That layout helps create a more balanced front-to-rear feel (often described as close to a 50-50 balance), which makes it a popular “learning car” for driving technique.

Naturally aspirated refers to an engine that draws air in without a turbocharger or supercharger. The speaker contrasts it with a turboed engine because turbocharging changes how power arrives (often with different throttle response and torque delivery).

Mid-engine describes a layout where the engine is placed near the center of the car, typically behind the front seats but ahead of the rear axle. That placement can improve balance and steering feel, which is why the speaker calls it a “great learning car” and mentions a 50-50 balance feel.

Low-moar aerodynamics (as spoken here) refers to aerodynamic features that increase downforce and stability at speed. The speaker attributes the “little edge” of the GT3 RS over the base GT3 to these aero differences, which can change how confidently you can take corners.

Downforce is the aerodynamic force that pushes a car toward the ground. On track, more downforce generally improves grip by increasing tire load, helping the car hold speed through corners.

A rear wing is an aerodynamic device mounted at the back of a car to generate downforce. By shaping airflow, it increases grip at speed and is a common track-focused feature on Porsche RS-style cars.

Dive planes are small aerodynamic fins on the front of a car that help manage airflow under and around the front end. They’re used to improve front-end downforce and stability by directing air more effectively.

A “Porsche tool” here refers to a specialized diagnostic or service tool used to communicate with the car’s systems. These tools can make maintenance and troubleshooting more effective than generic equipment, especially across different Porsche models.

A full-spectrum scan tool is an advanced OBD/diagnostic device that can read and interpret a wide range of vehicle control-module data and fault codes. The speaker suggests it can prevent “hardy” (hard-to-diagnose) issues by making troubleshooting faster and more accurate.

PIWIS is Porsche’s diagnostic system used at dealerships. It connects to the car to perform tasks like programming keys, coding modules, and enabling or disabling features. The dealership version can also send collected diagnostic data back to Porsche in Germany for trend monitoring.

PTV stands for Porsche Torque Vectoring. It uses the car’s drivetrain and braking to help distribute torque to improve cornering behavior and traction. The host notes that even without a differential, you can still activate some of what PTV does through coding, depending on the car’s hardware.

Launch X431 is an aftermarket diagnostic scan tool used to communicate with vehicle control modules. In this segment, it’s described as being similar to PIWIS for Porsche diagnostics, but with limitations—specifically, it can’t do certain programming tasks. That makes it useful for reading/clearing faults and some coding, depending on the vehicle and software support.

“Long coding” is a diagnostic/programming method used with modern car control modules to change how they’re configured. Instead of just reading trouble codes, it lets you toggle or adjust feature settings stored in the module’s coding.

“Engineering mode” is an advanced diagnostic/feature-access mode that exposes deeper functions in a vehicle’s control modules. It’s typically meant for technicians because it can enable options or changes that aren’t intended for everyday owners.

PDK is Porsche’s dual-clutch automatic transmission, designed to shift quickly by pre-selecting the next gear. In diagnostic tools, PDK-specific procedures can be used for relearning and adaptation after certain repairs or resets.

A “fill procedure” is a guided service routine that refills and calibrates fluid-related systems in a transmission or related components. For dual-clutch setups like Porsche PDK, it helps ensure correct fluid level/pressure and proper operation after service.

“Cam deviation” refers to how closely the engine’s camshaft timing matches what the ECU commands. Diagnostic tools can read cam deviation values to help pinpoint timing/actuation issues rather than just reporting a generic fault.

The “check engine light” is the dashboard warning that indicates the ECU has detected a fault and stored diagnostic trouble codes. Owners can use OBD tools to read those codes and determine whether the issue is minor or requires immediate attention.

“Limp mode” is a protective strategy where the ECU limits engine power and/or shift behavior to prevent damage. It’s often triggered by emissions, sensor, or drivetrain faults, and diagnostic tools can help identify the cause.

The OBD port (On-Board Diagnostics) is the standardized connector used to communicate with the car’s computers. Plug-in scanners use it to read trouble codes, view live data, and sometimes perform reset/adaptation procedures.

Fault codes are standardized numbers stored by a car’s onboard computer when it detects a problem. They’re meant to narrow down the cause—like a misfire or an emissions-related issue—so you can troubleshoot more efficiently.

An ABS test is a diagnostic procedure that checks the anti-lock braking system’s operation using the car’s computer. It’s useful because ABS faults can be intermittent, and a scan tool can verify whether the system is functioning correctly.

DME (Digital Motor Electronics) is the engine control unit used by Porsche to manage engine operation and diagnostics. When the DME detects an issue, it stores fault codes that you can read with a scan tool.

EVAP (evaporative emissions) is the system that captures fuel vapors from the tank and routes them for controlled burning instead of venting them to the atmosphere. Many EVAP-related fault codes point to leaks or faults in valves, hoses, or the charcoal canister.