In this episode of Tyrrell's Classic Workshop, Iain delves into the mechanical marvel that is the 1975 Triumph TR6 PI, a classic British sports car that marries traditional design with groundbreaking engineering.

This particular Triumph TR6 PI, under the expert care of Iain for the majority of its life, showcases the early Lucas mechanical fuel injection system. A system that, despite its complexities, powered Formula 1 race cars into the 1980s and represents a crucial step in automotive engineering.

The Lucas system, renowned for its reliability in an era where electronic aids were still in their infancy, epitomizes the ingenuity of British engineering. Yet, it's a system that demands respect and precision to function correctly, a challenge that Iain embraces with his usual expertise. The episode highlights Iain's meticulous process of adjusting the fuel injection to achieve optimal performance, a task that provides viewers with a rare glimpse into the technical nuances of classic car maintenance.

Moreover, the video does not shy away from the quirks of British automotive design, with Marcus undertaking an investigation into a malfunctioning speedometer. The commitment to thoroughness is a hallmark of Tyrrell's Classic Workshop, ensuring every aspect of the vehicle's performance is scrutinised and perfected.

The episode concludes with a testament to the craftsmanship involved in restoring such a classic – a spirited road test. You can almost feel the open road beneath the car as Iain tests the TR6 PI, now running more sweetly than ever after the fine-tuning of its fuel injection system. This drive not only serves as a nod to the joy these classics bring but also as a validation of the painstaking work undertaken in the workshop.

For enthusiasts of classic British sports cars, and all fans of automotive nerdiness, this episode on the Triumph TR6 PI is a must-watch, providing insight, expertise, and, above all, a deep appreciation for the art of classic car restoration and maintenance. Join Iain as he explores the intricacies of the Triumph TR6 PI, a vehicle that embodies the spirit of innovation and the enduring legacy of British automotive engineering.

Other episodes mentioned during this one:
Mercedes-Benz 300 SL Gullwing - Recommissioning an Automotive Icon    • Mercedes-Benz 300 SL Gullwing - Recom...  
BMW M1 - the Munich Masterpiece    • BMW M1 - the Munich Masterpiece (with...  
Ferrari 456 - recovering lost power from the Italian V12    • Ferrari 456 GT - Recovering lost powe...  

This video was brought to you by Howden - https://www.astonlark.com/tyrrellswor...

Follow Iain on Instagram:   / iain_tyrrell  

An Aviant Digital Media Production

Chapters
00:00 Triumph TR6 PI
03:48 Why the TR6 PI is special - the ingenious Lucas Fuel Injection system
14:53 Adjusting the Lucas Mechanical Fuel Injection System
19:48 Have you ever seen a fuel injector working?
23:20 What a lot of history!
26:07 Triumph TR6 road test

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IMAGE CREDITS

Sourced from Wikimedia Commons unless otherwise stated.

Title: BF-109G - Flying Legends 2015
Creator: Airwolfhound from Hertfordshire, UK https://www.flickr.com/people/2487452...
Licence: CC BY-SA 2.0

Title: 1935 Daimler DB 600 aircraft engine
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Title: Assorted discrete transistors.
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Title: Rolls-Royce Merlin III engine, at the Royal Air Force Museum London.
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Title: Late TR4 engine layout showing twin Stromberg carbs on short neck radiator.
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Title: Jaguar D-Type at Goodwood Festival of Speed 2018
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Title: A Ford Cosworth DFV F1 engine on display at the Rahmi M. Koç Museum of Transportation.
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Title: Ferrari 330 P3
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Title: Ferrari 330 P4 at Museo Ferrari di Maranello
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Title: Triumph TR5 at Arley Hall Classic Car Show 23/09/2012
Creator: SG2012
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Title: Triumph 2500 PI Mk2
Creator: Charles01 https://commons.wikimedia.org/wiki/Us...
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Title: Laycock de Normanville "J type" Overdrive Unit
Creator: Macfip https://commons.wikimedia.org/wiki/Us...
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