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About Us


TPW Engineering Consultants LTD was formed in 2001 by Paul West a qualified Industrial Engineer, with 23 years experience in the paper and packaging industry specialising in line control, automation and robotics programming. Thirteen of these years were spent with Tetra Pak, a world leader in the liquid packaging industry, working with and managing projects on high speed production lines around the world.


In its first year and after only 10 months of trading, TPW Engineering Consultants Ltd  received a local business award for best new business In the West London Area.

TPW Engineering Consultants Ltd offered a full engineering design house comprising of project management, mechanical and electrical design, programming, manufacture and machine build together with documentation, site support and training, or any part of the above services if required.  Ancillary services include CE certification to equipment and lines, EMC testing, PAT testing, machine programming and a support and documentation service.

Alongside the "Industrial" programming and consultation work Paul was able to also follow his passion for working with high performance cars which evolved quickly with the launch of EFI systems and ability to custom calibrate the control systems, which is where a "hobby" starts to get out of hand and take over.

Quickly proving a talent for working with specifically the new K20 engines in the Honda Type-R's with their variable cam timing systems and working with a few local racers around the London area TPW Engineering quickly started getting wins at the race track.

His services quickly became in demand and having a lot of industrial work based around the Midlands and North West of England became involve in his spare time at System-R which later became TDi North in 2004 working on control systems and mapping the big power stuff that came into the workshop in between Industrial commitments.

Paul eventually took ownership of TDi North and built the business into what it is today.

In July 2019 Paul decided to take a step back from the day to day running of TDi North, a busy company that was quickly expanding, selling the company and go back to his original passion which is developing systems and mapping cars.

In February 2022 the new facility was opened up near Oulton Park to cater for the increasing demand of local race cars and team support as well as a base to work from with developing software and remapping solutions.


TPW Engineering are offering the same remapping and diagnostics services we were doing at TDi North but now we are able to commit more time to offer the customers and race teams support that time never allowed with being able to travel more and do a lot more remote tuning as well as continuing development on new software and system projects that were getting delayed due to managerial commitments.

Having access to our own modern Dyno facilities as well as others around the country and able to road tune and tune cars at the track as well as remotely we pretty much have all bases covered


Tetra Pak UK
Tetra Pak MPS
Tetra Pak Canada
Tetra Pak Switzerland
Tetra Pak Saudi Arabia
Tetra Pak Mexico
Tetra Pak Egypt
Machine Design Group AS Norway
Optipack AS Norway
Robert Wiseman Dairies Ltd
Custom Enclosures Ltd
Erapa UK Ltd
Anachem Ltd
Histogram Ltd (Coca-Cola)
Arla Foods
Bel Fuse UK Ltd.
Sygma Engineering Ltd
Electro Mechanical Solutions Ltd
Cadbury Schweppes
United Biscuits (UK) Limited
Honda UK
Spoon Sports UK
Toda USA
Ariel Motor Company
Linde Gas
Muller Food's
TDi North
TGM Motorsort
Tegiwa Imports



2009 FWD Champion

Sara Church in TPW Tuned EP3 running in Southern Sprint Series back in 2004/5

Sara's EP3 later running in Britcar

Rotrex powered 500bhp EP3 back in 2009 winning the Time Attack FWD class

GTR33 Running HKS Vpro in Time Attack