Company Profile
ECU Tuning Group is North America’s most elite vehicle performance software developer. It is the culmination of over 20 years of experience in reading, writing and developing vehicle performance software for European cars. Owner and CEO, Jags Gill began exploring the performance limits of stock vehicles in West London in early 1991. Soon, his focus turned to developing software programs to greatly enhance performance capabilities. In 2004, after much success in programming a multitude of vehicles, the fledgling company, then Singh Autosport was moved to Northern California to take part in the budding technology wave that was underway in the Silicon Valley. The move to the Silicon Valley, the forefront of what would become California’s technology boom, proved to be a smart one as the company soon outgrew its original location. What began as a small boutique tuning company in the heart of Northern California’s Silicon Valley, quickly became an international network of dealer supported locations. With explosive growth came notoriety within the industry and beyond. Soon, the product became better known than the company itself. ECU Tuning Group was created to bridge that gap. It is our hope that by rebranding the company, clients can more closely associate our company name with the products that we provide. The new name further serves to reflect our motivation to continually broaden the company’s products and partners throughout the domestic and international marketplaces.
The Philosophy:
“Our knowledge isn’t limited to one brand of car; software is software.”
Jags Gill, Owner and CEO.
The list of cars that we cover proves that our knowledge is not limited to just one manufacturer. Our ever-expanding network of contacts and partners ensures that we will always be the industry leader in vehicle performance enhancing software. That said, no car is exactly the same; we work tirelessly to program each car individually to achieve the best results. Whether you drive a Mini Cooper or a Rolls Royce, ECU Tuning Group can make your car drive exactly how the engineer’s intended, maximizing its potential. Our team of engineers and factory contacts guarantees that we always have software upgrades before any tuner in North America. On countless occasions, we have prided ourselves in being the first to tune many new arrivals to North America since 2004. Our extensive resume speaks for itself, from a single car owner to some of the most elite car collectors in the world; we have done it all.
Why ECU Tuning Group?
Many people question the need for vehicle performance software. To us, the answer is clear:
Nearly every vehicle on the road today has been de-tuned to protect it from careless drivers, neglected maintenance and low quality fuel. To make your vehicle drive to its full potential is really quite a simple process (no physical alterations are made to the vehicle). Our engineers download a copy of the software from your vehicle and then upload a modified file that will greatly improve the cars performance. The whole process takes about 1-2 hours. The benefits of the new file are as follows:
- improvements of fuel economy by 10-15%
- removal of the speed limiter
- raised rpm resulting in increased in power
- quicker acceleration
- smooth acceleration with no flat spots or hesitation.


