The model that we are going to discuss in detail is Triumph TR6, which is truly legendary British car. This model has always had a great business success because of its unique appearance, an inline-six engine, and sporty characteristics; that is why, many people still like to purchase and drive the classics. Nevertheless, as one might expect out of a car manufactured in the seventies, the TR6 is quite competitive in factory form, though there have been a few bolt-on performance upgrades that amplify its capabilities and driving dynamics. Here is our list of the best modifications for your Triumph TR6 that you should consider.
1. Upgrade the Exhaust System
Unfortunately, due to mid 20th-century emission rules and noise control, the stock exhaust on the Triumph TR6 is often considerably restrictive and can dampen the engines true output. Refitting it to a high performance stainless steel exhaust system can go a long way in helping increase efficiency of the engine and also increase horsepower.
Free flowing exhaust work decrease back pressure that is linked with the expulsion of the exhaust gases. Not only does this add horsepower but it also sharpens the engine’s feel to the driver. In addition, a performance exhaust system provides the TR6 with better passive safety by preventing exhaust gases from entering the cabin; the engine also produces better sound responsive to the driver accelerator pedal command for the TR6.
2. Install a High-Performance Carburetor or Fuel Injection System
The carburetors that the TR6 came with are rather sound but can be swapped with fuel injection for better fuel flow, and improved power. One of the well-known solutions that can be applied instead of the factory-fitted carburetors is Weber DCOE carburetors, which can add more throttle and bring increased overall rating of the automobile engine.
For the more of a technological feel, another wonderful addition is to change the injection system of the TR6. EFI systems provide better fuel economy, better throttle response, and most of them can be fine tuned to deliver their maximum on any given set of conditions.
3. Upgrade the Suspension System
In terms of handling, the TR6 isn’t bad in standard trim, but the suspension that came with it is of the unsophisticated variety making cornering stability and comfort a major improvement over the factory suspension system. Some major suspension parts that may require replacement during a suspension overhaul include adjustable rate shock absorbers, higher rates springs and polyurethane-constructed bushings.
Variable damping enables its suspension to be tuned according to driving conditions, rigid springs help decrease the car’s body movement during sharp handling. Upgrading the old rubber bushings to polyurethane units is more long lasting and give a better ride control. Each of these upgrades in combination turns the TR6 into considerably more composed and capable sportscar in the bends or the racetrack.
4. Improve Braking Performance
There is no question that power and handling generates more heat and that the braking system must be up to it. Among the components it makes sense to upgrade in the TR6 the most important is the brakes to reach the car’s performance.
For better heat dissipation if your TR6 has drum brakes, you could have a front disc brake conversion kit integrated or go for a bigger, vented discs. Better quality of brake pad and SS brake hose enhances the braking system performance, brake feel and durability. Many of these enhancements make the car safer, while, at the same time enabling the user to drive and enjoy the car at its best without affecting control.
5. Upgrade the Ignition System
The ignition system on many old model vehicles such as Triumph Spitfire is a major area of low efficiency in the event that it is not well maintained or modified. A cheap and effective modification is fitting of a modern electronic ignition system to reduce on failure and enhancement of the performance.
Electronics ignition system do not require mechanical point hence saves on reliable and accurate spark timing. This leads to less fossly, easier cranking and ultimately better gas mileage for the vehicle. When combined with excellent spark plugs and ignition wires, this modification guarantees your TR6’s engine starts each cylinder with precision and power.
Bonus Tip: Optimize the Tires and Wheels
No specific performance mod is needed here, though arguably the most effective general performance improvements are the modern performance tires and lightweight alloy wheels. Good tires helps to realize the full potential of the power, braking and suspension changes when it gets on to the tarmac.
Final Thoughts
The Triumph TR6 is a classic car that offers timeless charm and spirited performance. With these top five performance mods, you can unlock its full potential and enjoy a driving experience that rivals modern sports cars. Whether you’re cruising on scenic highways or tackling winding roads, these upgrades will ensure your TR6 delivers unforgettable performance while maintaining its classic character.
Before undertaking any modifications, it’s essential to source high-quality parts from reputable suppliers like Rimmer Bros. Ensuring compatibility and reliability will help preserve the value and integrity of your beloved TR6.
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