Rx8 Specialist | Rx8 Engine Rebuilds | Servicing | Rotarymotion | Rx7 Engine Rebuilds

01249 408888

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About Us

With over 30 years of extensive rotary knowledge and experience, RotaryMotion has been founded with an emphasis on quality and experience from the outset. We've been around long enough to know what works and what doesn't giving you confidence when choosing the right people to look after your rotary-powered vehicle.

RotaryMotion is a UK-registered limited company located in Foxham, near Chippenham, Wiltshire.

Initially founded in 2011 by Chris and Sara Vidler, RotaryMotion is a UK-registered, limited company located in Foxham near Chippenham, Wiltshire. 

About Chris

When Chris was just 13 years old, his dad came home with a First Generation Mazda RX-7 sporting a bad engine. As a team they stripped, learnt and rebuild their very first rotary engine with great success. From here, a passion for rotary engines was born.

As Chris grew older, he naturally progressed into the Automotive world as an apprentice for Marlborough specialist working on Porsche and Ferrari models before moving across to Mazda's where he became a fully trained Mazda technician - at a crucial time when rotary-powered vehicles were still being built and sold unlike today's technicians.

Focussing on rotary power, Chris continued his working life developing RX-7 engine and rotary engine conversions before the then recently released RX-8's began to show signs of issues and problems - mainly caused by poor mechanical maintenance, failing coils and blocked catalytic converters. Chris naturally transferred his 13B-REW knowledge across to the 13B-RENESIS although as he will confess, there is little similarity between the failings and performance upgrades due to the differences in their design to suit stringent emissions controls and regulations. Thus the experience and knowledge has been adapted and extended to suit the RENESIS engine across all disciplines from normal weekend/daily road use through to advanced on-track and racing exploits.

About Sara

Sara plays an active role at RotaryMotion from managing admin functions, customer relationship management and invoicing through to parts cleaning, engine stripping and general support roles across the length and breadth of the workshop.

Sara has been a pivotal role at RotaryMotion since inception and continues to help both Chris and Dave both mechanically and in the development of the business as we take on new and exciting projects and expansion plans.

Finally we can't mention Sara without highlighting the crucial support role she plays through our Race Team Support activities and hospitality - thanks Sara!

Get in touch


  • RotaryMotion

  • Unit 8 Portmarsh Enterprise Workshops

  • Maundrell Rd

  • Calne

  • Wiltshire

  • Sn11 9pu


01249 408888

All calls are recorded.

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Opening Hours

  • Mon - Fri: 08:30 to 17:30

  • Sat: By Appointment

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