About Us:

J C-B Engineering Consultants is a Motorsport and Automotive Engineering consultancy based in the UK. Specialising in Vehicle Dynamics, we offer expert knowledge in R&D and Product Development to clients ranging from Large OEM to motorsport to enthusiast.

We have experience in the following core disciplines:

  • Race Engineering & Track Support
  • Chassis & Vehicle Dynamics
  • Aerodynamics
  • Powertrain
  • NVH
  • CAD & CAE
  • Computational Fluid Dynamics (CFD)
  • Sustainable Materials & Technology
  • Project Management and Delivery

Our driving task is to provide creative solutions to engineering problems presented to us in a manner that suit our client’s brief to achieve the desired result. Development of a positive and respectful working relationship is at the forefront of our operation.

Continuing to add to our knowledge base through continued research and internal projects is a very important area of business for us and outside of our consulting work, substantial time is dedicated to this.

We are striving to be at the forefront of growth and development in our specialities and are continuously looking to gain and expand our knowledge base and portfolio.

Please direct any queries to:
contact@jcb-eng.com

Specialist Vehicle Dynamics Consultancy:

We are specialists in vehicle dynamics. Our depth of knowledge, understanding and experience can be applied to a wide range of solutions from ride comfort and NVH for the road, to ultimate performance on the track.

Vehicle dynamics is the interaction and manipulation of simple forces and moments. We have developed a number of tools to gently, or not so gently ensure they’re generated how and where you want them.

By implementing our unique tyre centric approach, combined with an understanding on the importance of subjective considerations to augment data driven engineering, we demonstrate our success in tailoring this framework to suit the individual product and will offer the following:

  • Data Analysis
  • Race Engineering
  • Performance Engineering
  • Vehicle Setup
  • Kinematics & Compliance (K&C) Analysis
    • K&C characteristic mapping
    • K&C development
    • Static geometry optimisation
  • CoM & Polar Moment of Inertia Testing
  • Lap Time Simulation
  • Vertical Dynamics Optimisation
    • 7-Post & Shaker rig testing
    • Damper tuning
    • Spring rate & ride frequency specification
  • Component Design
    • Control arms
    • Uprights
    • Anti-roll bars
    • Mode decoupling systems
  • Component Specification
  • Vehicle Testing and Test Support
    • Lab based
    • Track based
    • Benchmarking
  • Subjective Ride Evaluation
  • Subjective Performance Evaluation
  • Reverse Engineering

Specialist Aerodynamics Consultancy:

Working hand in hand with vehicle dynamics in any performance application, aerodynamics can enhance, or detract from the effectiveness of a platform. We believe that you cannot consider one aspect without the other which inevitably drives our approach.

Throughout various internal and external projects, we have accumulated a wealth of both empirical and theoretical understanding in this art form. By combining our knowledge with the latest tools and CFD techniques, this enables us to help you with automotive and motorsport applications including:

  • Track & Race Event Support
  • Regulation Efficiency
    • Extracting maximum performance from your regulatory restrictions.
  • Aerodynamic Mapping
  • Aerodynamic Component Development
    • Wings
    • Splitters
    • Diffusers
    • Underfloor development
    • Dive planes and other flow control devices
  • Aerodynamic Modelling
    • Including surfacing
  • Wind Tunnel Support
  • Flow Visualisation
  • Whole Vehicle Aero Platform Optimisation
    • Lift coefficient optimisation
    • Aerodynamic efficiency improvement
  • Reverse Engineering

Always striving for new experience, we relish opportunities to transfer our knowledge to benefit other industries.

Mechanical Design Consultancy:

Understanding the benefit of providing a full service to our clients, The ability and expertise to deliver our solutions from initial calculation through to prototype production and final design sign off is essential.

Vital in the realisation of this creative service to your solutions, we are proficient in the use of a multitude of CAD & CAE packages to deliver projects.

In the essence of innovative design, we can offer you:

  • 3D Model Generation
  • 2D Drawing/Drafting
    • With the accommodation of full GD&T.
  • Vehicle Subsystems
    • Chassis
      • Structures
      • Suspension
    • Aerodynamic Components
    • Powertrain Components
  • Composite Design
  • Surfacing
  • Generative Design
  • Design for Manufacture
  • Structural Engineering
  • Finite Element Analysis (FEA)
    • Structural analysis
    • Conductive/Convective heat transfer
    • Conjugate heat transfer
    • Fluid Flow
  • Computational Fluid Dynamics (CFD)

Internal Research & Development Projects:

We are currently working on various internal R&D concepts including products such as:

  • Novel Suspension Components:
  • A series of front and rear control arms initially to be released onto the BMW M2 (F87), M3 (F80) and M4 (F82) platforms. These are marketed towards racing teams and high-end consumer offering lower weight, improved performance and custom kinematics over the OEM control arms - they will be offered in two materials; CNC milled Aluminium and an innovative new composite technology with a lower price and environmental impact than current carbon fibre technology.

    CAD shot of control arm arrangement.

    CAD shot of control arm arrangement undergoing stress simulation.



  • Aerodynamic Devices:

  • Front Splitter
    An aerodynamic front splitter for use with the RenaultSport Megane 3 platform to offer improved aerodynamic performance over the OEM package; with CFD verified design implemented to control the flow of air above and below the car body and integral brake cooling ducts to address the factory shortcomings experienced by track users. This is a project undertaken in conjunction with AP Motorsport.

    CFD shot of splitter in simualation.

    CFD shot of splitter in simualation.



    Rear Wing:
    We have designed a single element rear wing for road car based clubsport competition. Extensive CFD was undertaken to verify and optimise designs with this project, with focus on maximising -L/D. The outcome was a very efficient wing platform that can also be adapted to other categories. A brief write-up of the development process behind this wing can be found here.

    CFD shot of splitter in simualation.

    CFD shot of splitter in simualation.

    CFD shot of splitter in simualation.

    Consulting Portfolio:

    A list of some of our previous consulting contracts.

  • University of East London:

  • Motorsport Engineering Consultancy

    Consulting faculty and students on the design, build and planning of their FSAE Formula Student 2020 competition entry.

    Covering all aspects of the development process such as vehicle dynamics and powertrain specification, to structural and chassis component design. Assisting with general project management and contributing my experience to ensure the car is delivered to requirement.


  • Racecar Engineering Magazine:
  • The world's leading motorsport technology magazine.

    Technical Contributor/Writer

    Authoring technical articles related to motorsport engineering and automotive technologies for magazine and website publication.

    Articles written thus far involve content focused on various technical analyses, a series of in-depth vehicle dynamics articles, modern suspension technology & development, and advanced sensor technology.

    More details can be found here.


  • Gosling Racing & Independent Designs:
  • High quality fabricator of welded motorsport structures.

    Mechanical Design

    This project involved the creation of a complete 3D model and associated 2D drawings for a tubular ROPS (Roll Over Protection Structure) for MSA certification/homologation in the 116 Trophy Racing Series.


  • AP Motorsport:
  • A UK based motorsport and parts distribution company.

    Aerodynamics, Chassis Dynamics and Build Consultation

    Consulting on ongoing aerodynamics and vehicle/chassis dynamics development of their Megane 3 Cup racer. Work undertaken includes component design, part selection and vehicle dynamics consultancy at test & verification sessions at various European circuits including the Nurburgring Nordschleife.

    Components currently under development include suspension and aerodynamic components using SolidWorks FEA and ANSYS FLUENT.

    This project is highlighted in a write-up that is published on our website under the “Articles” section.


  • Dearman Engine Company:
  • A small yet growing company with an innovative new technology in using the expansion of Liquid Nitrogen to generate power in a tradition IC Engine architecture.

    Mechanical Design

    Design of Liquid Nitrogen (LiN) distribution systems ranging from LiN storage tank to intake system of the Dearman Engine.

    Using SolidWorks CAD suite & PDM, this involved the realisation, packaging and routing of pipework and thermal management systems, including the creation and release of 3D assemblies and 2D drawings with GD&T.


  • Britcar Endurance Series:
  • An endurance motor racing championship in the UK featuring sports and touring cars.

    Race Engineer; 2016 Season

    Assisting the chief race engineer at Hofmann's Motorsport with data logging and analysis, vehicle dynamic and aerodynamic parameter management and general issue solution on their Lotus Europa GT - Racing at various circuits around the UK this was a great opportunity to revisit motorsport and a valuable learning experience at a highly professional team.


  • Ford Motor Company:
  • The first contract obtained by J C-B Engineering Consultants was with Ford Motor Company. A second contract was immediately awarded and sustained a positive and productive relationship until its end.

    Powertrain Design & Release

    Working directly with international Tier 1 suppliers to deliver powertrain components for application in small, high power density turbocharged engines meeting cost, quality, weight and timing targets set by Program Office.

    A broad understanding of materials and manufacturing processes was required across the techniques of casting and machining Aluminium and Steel components, to injection moulding and additive manufactured polymers.

    Tools and software packages such as MS Project, WERS, AVBOM, TeamCenter, CATIA V5, Matlab/Simulink and the development of quality tools such as FMEA, eFeas aided in achieving robust component sign-off.

    Vehicle Design Verification

    Working with functional engineering teams (Powertrain, Chassis, Electrical, Vehicle integration, Durability) to support the efficient sign-off of GPDS gateways from initial concept M1 to FEC. Development and execution of analytical & physical design verification plans involving subjective and objective test methods and data analysis.


    Meet Our Team:

    Jahee Campbell-Brennan MEng, AMIMechE:
    Director of J C-B Engineering Consultants Limited.

    “I’ve always appreciated automotive engineering as development here encompasses every engineering discipline. Utilising understanding from dynamics theory, electromagnetism, combustion chemistry and even biomedical engineering to develop a solid product.

    The automotive platform is the perfect incubator to develop technologies relevant to all industries.

    Having graduated Sussex University in July 2013 I obtained a 1st class with honours as a Master of Engineering (MEng) on an Automotive Engineering degree program.

    Shortly after graduating I established my company J C-B Engineering Consultants Limited. with the aim of furthering my own passion in Automotive Engineering. Developing a reputation and respect for my name as a specialist in vehicle and aerodynamics and achieving excellence in high performance road and Motorsport applications.

    In doing so, i wish to contribute to the development of the Automotive Engineering industry to the benefit of OEM, supplier and consumers.

    i am continuing to research, expand and develop in different disciplines to improve my companies depth of knowledge, whilst pushing various product concepts through into production.

    Remaining true to my passion and ambitions. I am very much looking forward to the journey ahead of me.”

    Company Vision:

    We aim to grow and develop into a prominent figure in the Motorsport & Automotive Engineering Industry both in the UK and Worldwide, with our name and reputation known and identified synonymously with efficiency, integrity and as a leading figure in specialist engineering knowledge and ability.

    Our wish is to create a dominant role for ourselves in Motorsport at all levels from Sports Car to Prototype and Open Wheel Formula cars, using this platform as a tool to practice our passion and drive innovation and creativity while also using this experience to “trickle down” and aid in Product Development and R&D for our future clients and products.

    We carry great enthusiasm in becoming leaders in the implementation of knowledge and innovation in technological advancements and developments in the industry as time moves forward.

    Sustainable and responsible development is a constant motivator for us and we look forward to providing outstanding solutions to problems we are presented with.