Bourne HPP offers exclusive dyno hire for independent tuners, race teams, and private testing. Our controlled-environment dyno cell in Witham, Essex is designed for high-stakes calibration and long-term testing. Facility Specs: Hardware: 1200HP rated 2WD Dyno Developments system. Cooling: High-volume industrial fans to maintain stable IATs (Intake Air Temps). Security: Anchored tie-down points for high-performance safety. Support: Includes a Bourne HPP technician to operate the hardware and assist with vehicle strapping. ECU Calibration: Need mapping as well? View our custom mapping services. Our Essex rolling road rental is the preferred choice for those requiring a professional, clean, and data-rich environment for standalone ECU development or private diagnostic sessions. Please note: Half day rates available upon request here.