History of the Honda Civic Si

The Honda Civic Si, known for its blend of everyday practicality and sports car performance, has a rich history that resonates with car enthusiasts, particularly in the US market. The Si badge, short for “Sport Injected,” was first introduced in the US in 1986, and each successive generation of the Civic Si has built on this legacy. The 2017-2020 Civic Si, part of the tenth generation Civic lineup, showcases Honda’s dedication to improving performance, handling, and driving enjoyment while maintaining accessibility. To fully appreciate the 2017-2020 model’s significance, it’s essential to trace the evolution of the Si lineage.

The Civic Si debuted in the US as a hot hatchback, powered by a 1.5L SOHC fuel-injected engine producing 91 horsepower. While modest by today’s standards, this power output combined with the Civic’s lightweight chassis delivered a nimble and fun driving experience. Car enthusiasts were drawn to its affordability, practicality, and zippy performance, which marked the beginning of Honda’s reputation for creating high-revving, enthusiast-focused cars in the compact segment.

Over the next three generations, the Civic Si became a cult favorite. The second-generation model (1989-1991) saw an increase in power to 108 horsepower, thanks to a 1.6L DOHC engine. With a light curb weight and tight handling, it became a favorite on both the streets and autocross circuits. The third generation (1992-1995) featured a 1.6L SOHC VTEC engine, which brought Honda’s VTEC (Variable Valve Timing and Lift Electronic Control) technology to the Si for the first time, making it a high-revving performer. By the fourth generation (1999-2000), the Si was equipped with a 1.6L DOHC VTEC engine, pushing 160 horsepower, and became iconic for its rev-happy nature and tunability, making it a favorite among tuners.

The tenth-generation Civic Si, introduced in 2017 and continuing until 2020, represented a modern evolution of the Si lineage. Powered by a 1.5L turbocharged engine producing 205 horsepower and 192 lb-ft of torque, this was the first time the Si adopted turbocharging. The addition of forced induction increased mid-range power and made the Si more versatile in everyday driving, while still delivering the high-revving thrills Honda fans expected.

Why Choose COBB for Your Honda Civic Si

Our Accessport is the industry’s leading hand-held OEM ECU flashing, managing, and monitoring device, specifically designed for the Honda Civic Si. This powerful tool unlocks your vehicle’s hidden power by replacing conservative factory settings with more aggressive calibrations, resulting in significant gains in torque and horsepower while ensuring safety. It’s an effortless upgrade; just plug it in, load the maps, and enjoy enhanced performance without the need for tools, additional hardware, or ECU mailing.

Beyond basic ECU flashing, Accessport offers a suite of features to enhance your driving experience and vehicle management. It enables you to capture and analyze critical performance metrics like 0-60MPH times and quarter-mile speeds. The dynamometer simulator displays performance differences between modifications, while the live data monitoring covers a wide range of vehicle parameters. The device can be easily uninstalled to restore the vehicle’s ECU to its factory condition whenever you feel like it.

We have also offer Accesstuner Pro that expands the capabilities of our tuning solution, allowing authorized professional tuners to create custom maps for modifications beyond our hard part or OTS map offerings to achieve maximum performance and power. This will offer unprecedented flexibility in tuning, from minor tweaks to complete custom map authoring. With the new Accessport for the Honda Civic Si, you’re not just buying a product; you’re entering an ecosystem that offers more power, flexibility, and control. Embrace the full potential of your vehicle with COBB Tuning’s advanced technology today!