There’s no shortage of car performance advice floating around, but not all of it is accurate. Misinformation can lead to wasted money, poor performance, and even damage to your vehicle. At Elden’s Autobahn (EA) Performance, we’ve encountered countless myths about car upgrades. Let’s clear up some of the most common car performance myths so you can upgrade with confidence.
Myth 1: “More Horsepower Automatically Makes a Car Faster”
The Myth
People often believe that adding more horsepower is the ultimate way to make a car faster.
The Truth
While horsepower contributes to speed, other factors like weight, aerodynamics, torque, and tyre grip are equally important. Without the right balance, excessive horsepower can overwhelm the drivetrain or reduce control.
Pro Tip
Combine power upgrades with enhancements to braking and handling for a safer, more effective boost. For example, pairing a performance tune with KW Suspensions coilovers improves cornering and control.
Myth 2: “Premium Fuel Is Always Better”
The Myth
Using premium fuel guarantees better performance and efficiency in any car.
The Truth
Premium fuel only benefits engines designed to require it, like high-compression or turbocharged engines. Using it in a standard car is unlikely to yield noticeable improvements and can waste money.
Pro Tip
Check your car’s specifications or consult with our team at Elden’s Autobahn to determine the best fuel for your engine.
Myth 3: “Wider Tyres Mean Better Grip”
The Myth
The wider the tyres, the better the grip and handling.
The Truth
While wider tyres can improve grip in certain conditions, they also increase rolling resistance, which may reduce efficiency. Improper fitment can also interfere with suspension and steering geometry.
Pro Tip
Choose the right tyre width based on your car’s setup and intended use. Brands like TNEER and Brixton Forged offer excellent options tailored to performance needs.
Myth 4: “A Cold Air Intake Guarantees More Power”
The Myth
Installing a cold air intake will instantly increase horsepower.
The Truth
Cold air intakes improve airflow to the engine, but the gains are often minimal unless combined with other modifications like ECU tuning. Poorly designed intakes can even decrease performance by allowing hot air to enter the engine.
Pro Tip
Invest in high-quality intakes and consider pairing them with tuning solutions from DMS Automotive for optimal results.
Myth 5: “All Aftermarket Exhausts Are Too Loud”
The Myth
Upgrading to an aftermarket exhaust will make your car uncomfortably loud.
The Truth
Not all exhaust systems are designed to increase noise. Premium brands like Capristo and IPE focus on improving exhaust flow and sound quality without exceeding legal noise limits.
Pro Tip
Choose an exhaust system that matches your style and complies with local regulations. Learn more about our Exhaust Services.
Myth 6: “Lowering a Car Always Improves Handling”
The Myth
The lower the car, the better it handles.
The Truth
Lowering can improve handling by reducing the centre of gravity, but going too low can disrupt suspension geometry, reduce comfort, and cause clearance issues.
Pro Tip
Adjustable suspension systems like those from KW Suspensions provide the flexibility to optimise both handling and ride comfort.
Frequently Asked Questions (FAQ)
FAQs About Car Performance Myths
1. Will adding a turbo or supercharger always increase top speed?
Not necessarily. While they boost power, top speed also depends on factors like aerodynamics, gearing, and weight distribution.
2. Do lightweight wheels really make a difference?
Yes, lightweight wheels reduce unsprung weight, improving handling, braking, and acceleration. Options from Brixton Forged are an excellent choice for enthusiasts.
3. Can performance mods affect my car’s warranty?
Some modifications can void warranty coverage. At Elden’s Autobahn, we offer warranty-friendly upgrade solutions tailored to your needs.
4. Are performance tyres worth the investment?
Absolutely. High-quality tyres from RacingLine provide better grip, stability, and longevity, enhancing both safety and performance.
FAQs About Elden’s Autobahn (EA) Performance
1. Does Elden’s Autobahn handle all types of performance upgrades?
Yes, from engine tuning to suspension and aesthetic mods, we offer comprehensive performance solutions.
2. Where is Elden’s Autobahn located?
We’re located at 1/8 John Lund Drive, Hope Island, QLD 4212, serving drivers across the Gold Coast.
3. How can I book a consultation?
Contact us at (07) 5615 0025 or reach out online to schedule your consultation.
Trust Elden’s Autobahn to Separate Fact from Fiction
When it comes to car performance, believing in myths can cost you time and money. At Elden’s Autobahn, we help you make informed decisions with expert advice and premium parts from trusted brands like Ryft, KW Suspensions, and ADRO.
Visit us at 1/8 John Lund Drive, Hope Island, QLD 4212, or call (07) 5615 0025 to start your upgrade journey today!