Our Approach

Is to simply offer the best engine management experience in the industry.  We like being unique and being different which is why you'll choose to work with Nemesis EMS for your tuning needs


Our Story

Started with a passion to offer a better tuning solution from aftermarket stand-alone engine management systems.  We realized early on that a computer is a tool that is only as good as the data it contains.  It's not just about the spec sheet, it's about how good the maps provided are, how good the technical support is, and more importantly is how easy it is for the customer or tuner to finalize the tuning.  We have put  the time in to fully develop our base maps so things like air temp, coolant temp, knock control, afr targets, and all the compensation maps are dialed from a street driven car that sees single digit temps to a race car that is on the brink of overheating.  All of these mapping ranges outside the norm are critical in how well and safely your car runs.

This Is About Passion!

I live and breath racing and modifying cars!  As good as some of these factory cars are, there's a burning desire to make them better, and that always starts with tuning.  At a young age I started tuning motorcycles and quickly learned how to exploit reliable power from tuning.  Turning that experience into a career, in 2003 developing engine management systems and engine calibration became my full-time passion.  After many successful engine management products, track records, wins, and championships, tuning and reliability has always been at the forefront of what I do. Owning a successful engine company and racing these engines has really elevated my engine management system development.  Taking my knowledge of marketing, developing EMS systems, tuning, and making reliable engine packages in my racing career, I started Nemesis Engine Management Systems. - Philip Grabow

Philip Grabow

Founder & CEO

Next Steps...

Ready to see what Nemesis EMS has to offer for your car?  Have a look at our typical applications here and if you don't find what you're looking for, email or call us as we probably do offer what you need for various engine swaps.