Sierra-CP Engineering

Who we are

Sierra-CP Engineering Limited (formerly CP Engineering Systems), headquartered in Malvern, UK was one of the first enablers of PC technology as the control platform for test systems for Engine & Vehicle Test applications.

Since those early days in 1982, Sierra-CP has developed a reputation for delivering high specification, cost effective test system solutions through our passion for innovation and a flexible approach to meet each client’s specific requirements.

At our heart is the software and hardware control and data acquisition system CADET. Designed, manufactured and supported in-house, providing the platform to meet all the exacting requirements of our clients whether in the supply of products such as Automation systems, CAHU, fuel measurement, our new altitude simulators or complete test solutions for Engine, Powertrain or Vehicle testing of E motor, Hybrid and ICE applications delivered as a turnkey or enhancement to an existing test facility.

SCP’s Michigan facility is the Centre of excellence for our range of emissions products such as the market leading BG 3 partial flow system.

Our reach extends across the globe with subsidiaries in India and North America complemented by technical support partners in China, Malaysia, Australia & Japan ensuring we are always close to our clients.

More about us

Test Technologies

  • Engine Testing
    • Production
    • COP
    • R&D
    • Hybrid
  • E motor
  • Powertrain
    • 3 & 5 E
    • Hybrid
  • Vehicle
    • Hub dyno systems
    • Hub & Transmission systems
    • Chassis systems
  • Products
    • Control & data acquisition systems
    • Dynamometers
    • Combustion Air handling system
      • Pressure, Temperature & Humidity
      • Altitude simulation 1500 & 5000m
    • Engine conditioning systems
      • Oil / water / Charge air control
    • Fuel Conditioning & Measurement
      • Transient Fuel Measurement
      • Gravimetric measurement
      • Pressure control
      • Temperature conditioning
    • Emissions
      • TLS emissions reporting
      • BG3 Partial flow soot filter mass measurement
      • SPNS particle measurement system for certification

Major Markets Served

  • Automotive
  • Tier 1 Components
  • Fuels & Lubricants
  • Motor Sport


Sierra-CP Engineering

Sandys Road
Malvern, Worcestershire, WR14 1JJ

Tel: +44 1684 584850
Fax: +44 1684 573088


Where we are located