Terms of Service

Last updated: November 10, 2026 · Draft: legal review needed before launch

ECU flashing

ECU flashes modify factory engine calibrations and are intended for off-road / closed-course use. They may not meet emissions, safety or inspection requirements in your state, county or country. You are responsible for using your vehicle in line with applicable laws.

Shipping

You ship your ECU to ProWorx at your own cost and risk. Use insured, tracked shipping. Return shipping is charged at checkout. Include your name, phone, order number and mod list in the box.

Turnaround

TBD

Refunds & warranty

TBD: ProWorx to provide

Contact

ProWorx Motorsports, 4639 N Dixie Hwy, Deerfield Beach, FL 33064 · (954) 951-6026 · proworxmotorsportsfl@gmail.com