Resonator vs Muffler (What’s the Difference?)
The exhaust system does more than direct fumes; it reduces emissions, noise, and improves performance. Two key components are the resonator and muffler, which both aim to lower sound levels….
General Info
4 Different Types of Superchargers (and How They Work)
In your quest for power, forced induction calls. Superchargers heed that call by cramming extra air into your engine to pack more punch into every combustion cycle. But not all…
Cold Air Intakes: Are They Worth the Money?
One of the first things many car enthusiasts upgrade when they get a new car is the intake system. The reason is pretty simple… they’re easy to install, widely available,…
How Long Does an Oil Change Take? (Quick Lube vs Dealer vs DIY)
Keeping up with the oil changes on your vehicle is just a part of owning a vehicle, but that doesn’t make them any less inconvenient. If you’re like us, you…
Can You Drive Without a Catalytic Converter? (and What to Expect)
Whether you were a victim of catalytic converter theft or you’re considering a cat delete for performance gains, there are a lot of questions about whether you can/should drive around…
Diesel Particulate Filter Warning Light Is On (What Does It Mean?)
Modern diesels have emissions gear like diesel particulate filters. But DPF failures illuminate warning lights, limiting performance. Continuously ignored, vehicles enter limp mode or shut down entirely. Read on to…
Driving Without an Oil Cap (Is It Ever Ok To Do?)
Odd car troubles arise, posing questions like: “is it ok to drive without an oil cap?” While never recommended, a missing cap won’t immediately destroy the engine if only briefly…
What is a Slip Yoke Eliminator? (and Average Installation Cost)
Truck and SUV owners often customize their ride with various aftermarket components. A slip yoke eliminator (SYE) is one such component, especially with Jeep Wrangler and Cherokee owners as well…
What is an Oil Catch Can? (And Do I Need One?)
Car enthusiasts have a number of qualities in common. They tend to be DIY people. They appreciate well-maintained automobiles. They generally favor high performance engines and/or spirited handling. And they…
AWD vs 4WD (Is There a Difference?)
Snow, rain, mud, and trails, oh my! When the road gets tricky, all-wheel drive (AWD) and four-wheel drive (4WD) promise traction salvation. But what systems send power to all four…
What Does Engine Derate Mean? (and What Causes It?)
Though hearty, the diesel engine is not impervious to occasional breakdown. This is especially true of late-model diesel engines, which come equipped with a host of government-mandated emissions equipment which…
What is VTEC? (and How Does It Work?)
How can you have the extra power of a turbo, but not have a turbo? The answer—VTEC, baby. What is VTEC? “Don’t mess with VTEC bro.” We’ve all heard it…
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