Tagged ECU Flash

Mercedes-Benz is best known as a luxury automotive manufacturer, but they also produce some of the best high-performance cars on the market. The C63s, specifically, combines the best of a relatively small luxury sedan and an extremely high-performance engine. Under the hood of the W205 C63 you’ll find Mercedes’ well known and loved 4.0L bi-turbo […]

When Hyundai launched the Genesis Coupe, they offered two engine options: a 2.0T turbocharged four-cylinder and a 3.8L V6. In 2013, both engines received significant power increases, however, the 2.0T was still under 300hp, a number which Hyundai could have easily provided with a few modifications. Although Hyundai failed to give the 2.0T Genesis a […]

With boxy crossover style vehicles becoming wildly popular, the Mercedes GLE43 Coupe positions itself as a relatively affordable and insanely powerful alternative to the boring crossovers on the market. The twin-turbo 3.0L V6 under the hood might not have the insane performance as the more expensive GLE63, however, with some modifications the gap between the […]

For Mercedes-Benz enthusiasts who love big-bodied two-door coupes, but also want the luxury of a convertible top, the SL550 (SL500 in the rest of the world) is the go-to car. Outputting 435 horsepower, it has the power to take on lots of powerful sports cars, but still falls short of the SL63. If you want […]