Hi, I'm Ryan! Kelsi and I started OnKill Tuning in 2016 to deliver relaxed best-practice support for Fuel Injected vehicles. As enthusiasts ourselves, we understand the excitement that comes from customizing your vehicle. You can rely on our experience and processes to help get the most out of every modification.


A nerd at heart, I've always been most interested in the science and data behind modifying cars. I've had a number of cars over the years, and have been modifying and tuning my own vehicles since 2006. My education and professional experience working as a Systems Engineer over the last 17 years makes it easy to learn and adapt to ever evolving fuel injection and engine control systems. I enjoy getting to teach and explain both the mechanical and electrical nuances of modern fuel injection.


Kelsi has years of Customer Service experience, and is no stranger to fast cars. With several custom tunes under her belt, as well as two heads / cam swaps on her own cars, there are very few topics she can't speak authoritatively on. With Kelsi on the OnKill team, you know that help is only a phone call away.


At OnKill Tuning, we believe in always using the right tool for the job. With our professional experience, we are the right choice for your automotive performance needs. Please always feel welcome to reach out if you need anything.


  • Share more information over YouTube

  • Continue to sponsor local automotive community

  • Define and offer DIY tuning support packages


  •  Replace two-post lift with portables to increase capacity and efficiency

  • Release schematics for DIY Wireless wide-band adapter


  • Obtain additional square-footage

  • Expand our general installation offerings

We're excited to share some of our goals with you!