Engineering Professionals, Automotive Enthusiasts

At Lloyd Specialist Developments we specialise in maintaining, repairing and modifying classic and specialist vehicles. From 1930s to 1990s, both for road and for competition, we carry out a wide range of automotive work – including engine tuning, servicing & maintenance, restoration, brake & suspension upgrades, supercharger & turbocharger conversions & upgrades, automotive wiring and much more!

We are a team of professional, qualified automotive / aerospace engineers and, as enthusiasts ourselves, we always strive to ensure the highest standard of work.

Dyno testing at our workshop in Wiltshire.

The Dynapack dyno offers superior accuracy to a conventional rolling road. Find out more or book in for a power run!

Book in for a Dyno Run!
Dyno Form
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Tuning and Modifying the Rover V8

Our book ‘Tuning and Modifying the Rover V8 Engine’ is now available!

A video from our American friends at www.facebook.com/thewedgeshop - The Wedge Shop . A turbocharged 3.5-litre Rover V8 in a Triumph TR7 producing 365bhp directly at the wheels!! Canems engine management, fuel injectors, intake manifold & fuel injection components all supplied by Lloyd Specialist Developments Ltd21psi on a stock 3.5lt Rover V8. 384wtq and 365whp. On Dynomax Dyno. www.thewedgeshop.com/clints-coupe.html Tuned on Canems ECU, 21psi, Dynomax Dyno. ... See moreSee less

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Wow big power

Awesome dudes.

Check out this nice review for our book in the latest copy of Sprint, the TVR magazine. ... See moreSee less

Check out this nice review for our book in the latest copy of Sprint, the TVR magazine.

Porsche Carrera 4S we recently worked on. Work included replacing all rear suspension bushes, water pump, pulleys, etc. ... See moreSee less

Porsche Carrera 4S we recently worked on. Work included replacing all rear suspension bushes, water pump, pulleys, etc.

Lotus Elise we had in this week for Emerald ECU mapping... ... See moreSee less

Lotus Elise we had in this week for Emerald ECU mapping...

1975 Rover P6 we had in last week for carburettor and ignition tuning. ... See moreSee less

1975 Rover P6 we had in last week for carburettor and ignition tuning.

 

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Ah saw this bad boy coming out of warminster the other day 👍

Oh wow!

Mark's final run at Prescott, on his way to winning his second TVR Speed Championship. Congratulations Mark, we are proud to work for you!Final run of the day and my quickest at 51.18s. Enough to win the round and the 2019 TVR Speed Championship ... See moreSee less

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