Staff Profile - ECU Remapping & Chip Tuning - Quantum Tuning
800+ dealers & 1000+ Installation Centres
30-Day Money Back Guarantee
IMI Certified Technicians

Buy your vehicle remap online, Find out more about latest offers & discounts.

Technical Support Team

Chris Roberts Chris Roberts

Chris is the MD of Quantum Tuning and comes from a long and successful business background, including high-end electronics and the motor trade. Educated to MBA level, coupled with over 30 years business management experience, including 20 as a business owner.

Stuart Banfield Stuart Banfield

With us for 6 years, Stuart is in charge of the Files office. With a previous track record working for Superchips, Ford and Tickford, Stuart has a massive depth of knowledge that is the backbone to the quality file we produce.

Dave Guildford Dave Guildford

Co-founder and Technical Director, Dave leads our technical team and will happily tell you many ‘during the war’ chip-tuning and remapping stories from his nearly 30 years in the business. Dave is also responsible for IMI Certified dealer training.

Brad Squires Brad Squires

A recent addition to the team, Brad is our Technical Database Administrator responsible for managing our huge VRM database that includes over 500,000 items of vehicle data, as well as other key files and support databases.

Kevin Exley Kevin Exley

Kevin is highly experienced and knowledgeable tuner and has been one of our top dealers every year since we started. He has recently joined us to assist in first line Technical Support.

Martin Long Martin Lane

Martin is our first line Technical Support specialist looking after our dealers. He has great history and experience in the chip tuning and remapping business. Martin is also responsible for running our extensive dyno testing programme.

Alex McCann Alex McCann

Alex is a Calibration Engineer and started with us in 2013, mentored by Stuart. We prefer to develop our town home grown talent where possible and this is proving the case with Alex who is now an experienced and respected member of the files team.

Josh Powlesland Josh Powlesland

Josh is a Calibration Engineer and started with us in 2014, receiving in-depth training from Stuart. Josh has quickly progressed and now predominantly works in files development, helping Stuart to continually improve the quality of our files database.


Tim McGing Tim McGing

Massively experienced in the motor trade, Tim is responsible for tall aspects of non-technical dealer support and looks after new dealer recruitment, sales and dealer development. If there is a natty saying for it, then Tim will have one, if not then he will have a process in mind to make one. Although the oldest (by 2 months) team member, he is proud of his full head of hair which he actually combed for his photo above.

Trisha Scheepers Trisha Scheepers

Trisha Looks after dealer administration, which she is well qualified for after having done similar job looking after 450 dealers for Dunlop in South Africa. Chocoholic Trisha is a bright and happy face, in a sea of not particularly attractive blokes.

Holly Powlesland Holly Powlesland

Holly has been with us nearly 3 years and looks after our account and administration.She is part of the self-appointed ‘girl-power’ team with Trisha,which means that the rest of the team mainly ignores their bleating.


Kunjan Patel Kunjan Patel

Kunjan is our longest serving employee and runs our IT office based in India. He obtained a BSC(Hons) in Computing Science from Greenwich University. Kunjan is a talented web developer, SEO and IT specialist with huge of programming languages.

Mayur Patel Mayur Patel

Mayur is a specialist developer handling and performing continuous enhancements to our blogs and social media, files room blogs. He also troubleshoots and repairs IT bugs and technical problems.

Jay Unziya Jay Unziya

Jay has completed a B.E in Information Technology from Gujarat Technological University and is now working as our Junior Web Developer. He specialises in PHP & Graphic design, his duties include working on company’s various projects based on top CMS frameworks.