ABOUT US

MIKE JUNIOR
CEO - FOUNDER - MANUFACTURING
I have been a boost enthusiast since birth, growing up in the shop and under the hood with Joe Sitar and Mike Sitar Sr. solidified this passion for me. It is what inspired me to study mechanical engineering at Cal Poly and establish an education “on the road”. I started with the 1973 Maverick, it began as a simple 302 EFI conversion but quickly became a 600whp supercharged 363ci campaign which lasted over 4 years and 3 garages. Along the way I hit many speed bumps, but learned they were all opportunities to go faster. That is what sparks the inception of TooHighPsi Performance. We believe in a balance of precision and performance, and we hold these values at the core of the products we design and manufacture.
MIKE SENIOR
TECHENICAL SPECIALIST - FOUNDER
My passion for engines started when I was 10, working with my dad to install an engine in my go-kart. This love for mechanics followed me into my Navy career, where I learned about the propulsion systems on the USS Abe Lincoln. After leaving the Navy, I attended Penn State for Mechanical Engineering and started my career at Eaton Corporation in 1997. There, I developed new supercharger technologies and traveled the world, collaborating with major car manufacturers. In 2015, I joined Magnuson Superchargers as President to develop / deliver the TVS2650 product line. Finally in 2019, I left Magnuson and, together with my son, started TooHighPsi Engineering. Now, we're creating innovative products and sharing our passion for performance with others.
GRANT
Director - Sales & Marketing
My love for all things mechanical started at an early age with much credit to my dad, who was a British Army trained vehicle mechanic. He showed me how to maintain, repair and modify my own cars, teaching me many skills I still use today. Having gained my engineering degree from Brunel University in London, I started my first job with GKN Automotive in 1985, eventually landing at Eaton Corporation's UK office in 1993, where I worked as a sales engineer for their US-based supercharger business. After 3 years working on Jaguar and Aston Martin applications, I moved to the US to lead Eaton's supercharger activity with GM in Detroit, which included the L32, LSJ, LSA, LS9, LC3 and LT4 supercharger programs. I was lucky enough to travel the world with Mike Sr, where we talked everything supercharger with all the major OEM's in the US, Europe, Japan & Korea. After helping Eaton grow their aftermarket business, I followed Mike to Magnuson Superchargers in 2018, where I was VP of Sales/Marketing for 4 years. I left to start my own consulting company but soon got the call from Mike to help with the exciting project that is TooHighPsi Engineering.
JT
DESIGN ENGINEER
Design Engineer
DUSTIN
MANUFACTURING ENGINEER
Engineer