Nashville PerformanceWhen your wheels have a larger center hole than your vehicle’s hub, hub-centric rings become important. You need hub-centric rings whenever the wheel’s center bore is bigger than your hub to keep the wheel properly …
Building a turbo setup on a budget? It takes more than just buying the cheapest parts you can find. You’ve got to plan things out and be smart about where you spend your money. Balance …
When to Upgrade to a Standalone ECU: The Complete Technical Guide to Engine Management Systems Introduction: Understanding the Standalone ECU Decision The decision to upgrade to a standalone Engine Control Unit (ECU) represents a fundamental …
When you’re tuning your engine, sensor failsafes are a must. They’re your main line of defense against damage while you chase performance. These systems keep an eye on critical data—air-fuel ratio, engine speed, and more—and …
A lightweight flywheel can change your car’s performance, but maybe not in the way you’d guess. A lighter flywheel lets your engine rev up faster and improves acceleration, but it doesn’t actually give you more …
When you modify your engine, the knock sensor suddenly matters a lot more. It listens for engine knocking, which happens when fuel burns unevenly inside the cylinders. If the knock sensor isn’t working right in …
If you’re tinkering with a turbocharged engine, picking the right wastegate matters a lot. Internal wastegates are everywhere, mostly because they’re simple, but honestly, they’re not always great at keeping boost steady when you start …
Tuning for ethanol content variability—like with E30 or E85 fuel blends—means accepting that ethanol percentages can shift from one fill-up to the next. The trick is building flexible maps that adjust for these changes, so …
Using a knock box or det cans the right way matters—both for your results and your safety. Handle them with care, don’t bang things around, and follow the instructions for where and how to use …
If you mostly drive your car on regular streets without pushing it hard, an oil cooler might not be necessary. For everyday driving, an oil cooler often doesn’t provide enough benefit to justify the cost …
How to Increase Regen Braking Force Without Compromising Safety: Complete Guide to Optimal Performance Regenerative braking represents one of the most significant technological advances in electric and hybrid vehicles, yet many drivers aren’t maximizing its …
Thinking about swapping out your own battery? It’s not always as simple as unplugging one and plugging in another. You’ll need the right tools, a bit of know-how about your battery system, and a careful …