DSM/EVO Royalty? David Buschur of Buschur Racing
About this episode
David Buschur of Buschur Racing shares his journey from building DSMs to establishing a legacy in the automotive community. He discusses the evolution of his business, the challenges faced during his retirement, and the return to the racing scene with a 1G Eclipse. Buschur reflects on the importance of community, the camaraderie at the DSM Shootout, and the passion that drives him to innovate and create high-quality parts. The episode captures the essence of automotive enthusiasm and the personal stories behind the cars that shaped a generation.
In this episode, we sit down with David Buschur, the legendary founder of Buschur Racing – a name synonymous with DSM and Evo performance. David shares how he got his start working on domestic cars before becoming one of the most respected builders and tuners in the Mitsubishi community. We talk about his retirement from Buschur Racing, as well as his return! He’s basically the LeBron of the DSM world.
From early drag strip days to pushing the limits of the 4G63 and beyond, Buschur opens up about the highs, challenges, and legacy of building one of the most iconic tuning brands in the import scene.
Whether you grew up following DSM shootouts, own an Evo, or just love hearing how legends are made, this is an episode you don’t want to miss.
Topics Covered:
David’s early days in the car world
The transition from domestic builds to DSMs
Founding and growing Buschur Racing
Stories from the DSM/Evo golden era
Building a legacy in tuning and motorsports
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The post DSM/EVO Royalty? David Buschur of Buschur Racing appeared first on Konig Wheels Behind The Wheel Podcast.
turbocharged
"Let's say it like this. So in a world of turbocharged imports, there are legends and then they're going to be architects."
A turbocharged engine has a special device that helps it produce more power by pushing extra air into the engine. This makes the car faster without needing a bigger engine.
Turbocharged refers to an engine that uses a turbocharger to increase its power output by forcing more air into the combustion chamber. This allows for improved performance without significantly increasing engine size.
DSM
"...creating the DSM. Shoot out a pilgrimage and a staple from Mitsubishi fans and turbo fans worldwide."
DSM stands for Diamond-Star Motors, a company that made cars like the Mitsubishi Eclipse. These cars are popular among car enthusiasts for their speed and tuning options.
The DSM refers to the Diamond-Star Motors platform, which produced popular models like the Mitsubishi Eclipse and Eagle Talon. These cars are well-known in the tuning community for their turbocharged engines and performance potential.
Haltech
"...put a Haltech on it, went there with no expectations..."
Haltech makes special computer systems that help cars run better, especially if they've been changed or upgraded. They help tune the engine for better performance.
Haltech is a brand known for its aftermarket engine management systems and tuning solutions. These systems allow for better control over engine performance, particularly in modified vehicles.
Ford Festiva
"I think you could buy a Festi that goes that fast. Wow. Speaking of the, the, the people that liked the event..."
The Ford Festiva is a small, inexpensive car that was made in the late 80s and early 90s. It's known for being easy on gas and affordable to buy.
The Ford Festiva is a subcompact car that was produced from 1986 to 1993. It's known for its affordability and fuel efficiency, making it a popular choice for budget-conscious drivers.
head gasket
"...if you need a part, you put it on the loudspeaker and here's come somebody with a set of cans and lifters and a head gasket and head studs. And it is really like nothing else..."
The head gasket is a part in the engine that keeps oil and coolant separate. If it breaks, it can cause big problems for the engine.
A head gasket is a critical component that seals the engine block and cylinder head, preventing coolant and oil from mixing and maintaining compression in the engine. If it fails, it can lead to significant engine damage.
head studs
"...if you need a part, you put it on the loudspeaker and here's come somebody with a set of cans and lifters and a head gasket and head studs. And it is really like nothing else..."
Head studs are strong bolts that hold the top part of the engine in place. They help keep everything tight and working properly, especially when the engine gets hot.
Head studs are bolts that secure the cylinder head to the engine block, providing a strong and stable connection. They are essential for maintaining the integrity of the engine under high pressure and temperature.
lifters
"...if you need a part, you put it on the loudspeaker and here's come somebody with a set of cans and lifters and a head gasket and head studs. And it is really like nothing else..."
Lifters are parts in the engine that help the valves move up and down. They are important for making sure the engine runs smoothly and efficiently.
Lifters are components in the engine that help control the movement of the valves. They play a crucial role in the engine's performance by allowing the valves to open and close at the right times.
Nissan GT-R
"...you've pushed out, you know, especially as you get into, you know, the GTRs and we went through EVOs and stuff like that."
The Nissan GT-R is a fast sports car that is famous for its speed and technology. It's well-known among car fans for being very powerful and great at racing.
The Nissan GT-R is a high-performance sports car known for its advanced technology, powerful engine, and exceptional handling. It has a strong motorsport heritage and is often regarded as one of the best performance cars in the world.
Mitsubishi Lancer Evolution
"...EVO was obviously the next piece, right? That was the expected move. And then the GTR thing, while we've seen a lot of..."
The Mitsubishi Lancer Evolution, or EVO, is a sporty car that is built for speed and handling. It's popular with racing fans because of its powerful engine and ability to drive well on different surfaces.
The Mitsubishi Lancer Evolution, often referred to as the EVO, is a high-performance variant of the Mitsubishi Lancer. It is known for its turbocharged engine, all-wheel drive system, and rally heritage, making it a favorite among car enthusiasts and racers.
Mitsubishi 3000GT VR4
"I picked up a really nice 3000GTV R4, maybe not ideally the car that I wanted, but it's a really, it's a really nice car to drive and own."
The Mitsubishi 3000GT VR4 is a fast sports car from the 1990s that has a powerful engine and can drive all four wheels, making it great for performance.
The Mitsubishi 3000GT VR4 is a high-performance sports car known for its all-wheel drive and twin-turbocharged V6 engine. It was popular in the 1990s for its advanced technology and performance capabilities.
Nissan 350Z
"I have a twin Turbo 350Z."
The Nissan 350Z is a fun sports car that has a strong engine and is designed for good handling on the road. It's popular with people who love to drive.
The Nissan 350Z is a sports car that features a rear-wheel-drive layout and a powerful V6 engine. It is known for its sharp handling and performance, making it a favorite among driving enthusiasts.
front mount kit
"...I ended up with a whole busher front mount kit. And, you know, I bought cams from you guys before I bought a whole bunch of stuff..."
A front mount kit is a set of parts that helps cool the air going into a turbocharged engine. It makes the engine run better by keeping the air cooler.
A front mount intercooler kit is an aftermarket upgrade for turbocharged vehicles that relocates the intercooler to the front of the car, allowing for better cooling of the intake air. This can lead to improved engine performance and efficiency.
12, two
"...I remember going 12, two and thinking I was the fastest man alive. I mean,..."
'12, two' means the car could go a quarter-mile in 12.2 seconds, which is a way to measure how fast a car is in drag racing.
The term '12, two' likely refers to a quarter-mile drag racing time of 12.2 seconds. This is a common benchmark for measuring a car's performance in drag racing, indicating how quickly it can complete a quarter-mile distance from a standing start.
AGP 60 dash one
"...I think I had just put on one of those old ass AGP 60 dash ones. I mean, it was way too much terrible to go that fast..."
The AGP 60 dash one is a turbocharger that helps engines produce more power by pushing in extra air. This makes cars go faster than they would normally without it.
The AGP 60 dash one is a type of turbocharger commonly used in performance applications. It is known for its ability to significantly increase engine power by forcing more air into the combustion chamber.
ECU
"...I can't imagine trying to figure that ECU out, you know,..."
The ECU, or Engine Control Unit, is like the brain of the car's engine. It helps control how the engine runs by managing things like fuel and timing to make it work better.
An ECU, or Engine Control Unit, is a crucial component in modern vehicles that manages engine performance by controlling various functions such as fuel injection, ignition timing, and emissions. It uses data from various sensors to optimize engine efficiency and performance.
tuning
"...to be able to put that into software and kind of get the car to understand what you're telling it. I don't know. I don't, I mean, do you, do you feel that it was really that far? Do you think that that's what made such a quick adaptation to the software and tuning? I don't know..."
Tuning is when you change settings in a car's computer to make it run better or faster. It's like adjusting the recipe for a dish to make it taste just right.
Tuning refers to the process of adjusting the engine management system to optimize performance, fuel efficiency, and emissions. This can involve modifying software parameters or hardware components to achieve desired outcomes.
AEM
"...I had to start tuning AEM. So self-talk from, you know, day one. I don't know..."
AEM is a brand that makes parts for cars to help them run better and faster. They create tools that people use to adjust how a car's engine works.
AEM is a company that specializes in performance automotive products, including engine management systems and tuning solutions. Their products are widely used in the aftermarket tuning community.
dyno
"I can be on the dyno. I was just here with a customer last week. Yeah. And I was like, you hear that?"
A dyno is a machine that tests how much power an engine produces. It helps mechanics see how well the engine is working and if any changes are needed.
A dyno, short for dynamometer, is a device used to measure the power output of an engine. It allows tuners to assess performance metrics and make adjustments to optimize engine performance.
serpentine belt
"It sounded like shut the car down and get out. It was a serpentine belt. It was slowly getting apart."
A serpentine belt is a long, flat belt that connects different parts of an engine to help them work together. If it breaks, those parts can't function properly.
A serpentine belt is a single, continuous belt used to drive multiple peripheral devices in an engine, such as the alternator, power steering pump, and air conditioning compressor. It is crucial for the proper functioning of these components.
Chevrolet Monte Carlo
"...I had an SS Monte Carlo. I was driving by the Jeep Eagle dealer, which is, yeah, I had no idea it was a Japanese motor..."
The Chevrolet Monte Carlo is a type of car that looks sporty and was made by Chevrolet. It was popular for many years and had powerful engines that made it fun to drive.
The Chevrolet Monte Carlo is a mid-size coupe produced by Chevrolet, known for its performance and style during the 1970s through the early 2000s. It was popular among car enthusiasts for its V8 engine options and sporty design.
Mitsubishi Eclipse
"...I don't know that if it would have been a Mitsubishi dealer with an eclipse sitting there."
The Mitsubishi Eclipse is a small, sporty car made by Mitsubishi that was popular in the 1990s. It is known for being fun to drive and can be modified to go even faster.
The Mitsubishi Eclipse is a compact car that was produced by Mitsubishi Motors, known for its sporty design and performance, particularly in the 1990s and early 2000s. It gained popularity among car enthusiasts for its turbocharged models and tuning potential.
Dynamax exhaust
"I did a Dynamax exhaust, which was a two and a quarter inch."
Dynamax exhausts are parts that help your car's engine breathe better, making it sound good and possibly perform better. The size mentioned helps with how much air can flow through.
Dynamax is a brand known for producing performance exhaust systems that enhance engine sound and efficiency. A two and a quarter inch diameter exhaust typically allows for better airflow, which can improve performance.
MoPAR performance
"It was offered through MoPAR performance."
MoPAR is a brand that makes performance parts for certain car brands like Dodge and Jeep. They help make cars faster and more powerful.
MoPAR is the performance division of Chrysler, focusing on high-performance parts and accessories for Dodge, Jeep, and Chrysler vehicles. They offer a range of aftermarket products to enhance vehicle performance.
K&N drop-in filter
"I did a, I think a K and N drop-in filter."
A K&N drop-in filter is a special part that helps your car get more air into the engine, which can make it run better. It's a replacement for the regular filter.
K&N drop-in filters are high-performance air filters designed to replace factory filters. They improve airflow to the engine, which can enhance performance and efficiency.
boost control
"Horton Engineering came out with a boost control."
Boost control is about managing how much extra air pressure a turbocharger puts into the engine. It's important for making sure the engine runs well and doesn't get hurt.
Boost control refers to the management of the pressure produced by a turbocharger. Proper boost control is essential for optimizing engine performance and preventing damage.
Turbo T Type
"my dad had a turbo T type."
The Turbo T Type is a faster version of the Buick Regal that has a turbocharged engine, which helps it go faster. It was popular in the 1980s.
The Turbo T Type is a performance variant of the Buick Regal, known for its turbocharged engine and sporty features. It gained popularity in the 1980s for its performance capabilities.
Chevrolet Vega
"one of the guys had a Vega wagon with a 355."
The Vega wagon is a type of small car made by Chevrolet that has extra space in the back for carrying things. It was made in the early 1970s.
The Chevrolet Vega is a subcompact car produced in the early 1970s, known for its lightweight design and sporty variants. The Vega wagon variant offers additional cargo space.
355
"one of the guys had a Vega wagon with a 355."
The 355 is a type of engine that is 5.7 liters in size and is used in some Chevrolet cars. It's known for being powerful and can be made even faster with modifications.
The '355' typically refers to a 5.7-liter V8 engine used in various Chevrolet vehicles, known for its performance and tuning potential. It's a popular choice for enthusiasts.
boost gauge
"...when I bought that boost control, I bought the factory boost gauge work and they don't. No, I needed a place to put a boost gauge..."
A boost gauge shows how much extra air pressure is being forced into the engine by a turbo or supercharger. This helps you know if your engine is working well or if there might be a problem.
A boost gauge measures the amount of boost pressure produced by a turbocharger or supercharger. It helps drivers monitor their engine's performance and ensure it operates within safe limits.
turbo cars
"...I think when you have touched enough turbo cars to know like almost like what the standard progression path that you're going to do with modifications to be able to make a car faster."
Turbo cars have a special part called a turbocharger that helps the engine produce more power, making the car faster.
Turbo cars are vehicles equipped with a turbocharger, which forces more air into the engine, allowing it to burn more fuel and produce more power, resulting in increased performance.
fuel cut limit
"...so you don't hit that fuel cut limit, right. And then, and then that immediate..."
The fuel cut limit is a way to protect the engine from getting too much fuel, which can cause damage. It stops the fuel flow when the engine is working too hard.
The fuel cut limit is a safety feature in an engine management system that prevents the engine from receiving fuel when it reaches a certain RPM or load, helping to avoid damage. This is important for maintaining engine integrity during high-performance driving.
Volvo 960S
"...rst one, the 92 body style. Right. That car went 960s on that same VPC. I mean, it's then the two car w..."
The Volvo 960 is a safe and sturdy car that was made in the 1990s. People like it because it’s built to last and has good safety features.
The Volvo 960 is a mid-size luxury car produced by Volvo from 1990 to 1997, known for its safety features and robust construction. It is often discussed for its reliability and the brand's commitment to safety, making it a popular choice among families.
Volvo 780S
"...e were ever going to get man. 33 pounds of those 780s. So you, you go on. So, so after you, you make, ..."
The Volvo 780 is a stylish two-door car made by Volvo in the late 1980s. It's known for looking good while still being a safe and reliable choice.
The Volvo 780 is a luxury coupe produced by Volvo from 1986 to 1990, designed in collaboration with Italian designer Bertone. It is notable for its unique styling and combination of performance and safety, appealing to those who appreciate a blend of elegance and practicality.
Chevrolet Chevelle
"...as, I could go away and I'd steal the keys to my Chevelle, which I ended up, my mom had. That was my first ..."
The Chevrolet Chevelle is a classic car that was made from the 1960s to the 1970s. It's known for being fast and stylish, and many people remember it fondly as a cool car from the past.
The Chevrolet Chevelle is a mid-size car produced by Chevrolet from 1964 to 1977, often celebrated for its performance and classic styling, particularly in its muscle car variants. It holds a special place in American automotive history, especially among collectors and enthusiasts who appreciate its powerful engines and design.
Ford Mustang
"...rk dark old one. Yeah. Okay. And then we did some Mustang stuff, the GTR, SRT fours. So so then I mean, I ..."
The Ford Mustang is a famous sports car that started being made in the 1960s. It's loved for its speed and cool looks, and many people enjoy talking about it because it's a big part of car history.
The Ford Mustang is an iconic American muscle car that debuted in 1964, known for its powerful performance and distinctive design. It has become a symbol of freedom and rebellion in automotive culture, often discussed for its impact on the automotive industry and its enduring popularity among car enthusiasts.
Infiniti Q45
"...e was parts from things I didn't even know. I had Q45 throttle bodies at one point. I had, you know, I..."
The Infiniti Q45 is a fancy car made by Nissan's luxury brand called Infiniti. It was popular in the 1990s and is known for being comfortable and having lots of high-tech features.
The Infiniti Q45 is a luxury sedan that was produced by Nissan's luxury division, Infiniti, from 1989 to 2006. It was known for its advanced technology and performance features, often discussed for its role in establishing Infiniti as a competitor in the luxury car market.
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