About Us

Based in Cleveland, Lethal Injection’s founder has been in the business for more than 15 years. Knowledge and experience are the cornerstones of the business. There isn’t a project that is outside of our scope of work, regardless of make or model.

The Lethal Injection team is comprised of certified EFI tuners who are invested in collecting data, interpreting it and producing real-world, usable and accurate results. Our work speaks for itself.