Water injection
In a forced induction engine (turbos, superchargers and twin chargers) and to some extent a NASP engine with a high compression ratio you have the ever present risk of detonation. This is where the fuel prematurely ignites typically causing major engine damage.
When adding or increasing the amount of air going into the engine you have an icreased risk of detonation. One solution is to use a higher octane fuel because it will be more resistant to “knock”.
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Aftermarket ECU
Before we look at aftermarket ECU’s lets see what it is and what it does.
The ECU (aka electronic or engine control unit) controls many aspects of the modern engine. It takes readings like the intake air temperature and mass, amount of oxygen in the exhaust, engine load, rpm and other factors to calculate the optimum duration and timing of the spark.
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Engine Swaps
One of the best value modifications has to be an engine swap. Tuning a small engine will only ever give
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Petrol, octane and additive tips
There is an ever increasing array of fuel on offer. With the addition of a whole plethora of additives the
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Hybrid turbos
One great way to easily uprate and improve a turbocharged engine is with the aid of a hybrid turbo. Sometimes
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Induction kits & cone filters
Like all of us, car engines need to breathe. They use an air fuel mixture which has to be precisely
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Nitrous injection kits
Nitrous has many names, the most popular is NoS which is actually a brand. Dinitrous Monoxide is the chemical name
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Progressive boost controllers.
A boost controller will increase the amount of power you get from your turbo. The boost controller will alter the
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Lightened flywheel
Attached to the engine is a huge heavy metal disk, the flywheel. Its presence actually helps to keep the engine
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Electric water pumps
The coolant needs to run round the engine taking the heat from the block and dissipating it in the radiator.
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Ceramic exhaust coatings
Ceramic exhaust coatings are gaining popularity with performance car tuners. We will take a look at why so many people
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Big turbo conversions
A turbo charger has a finite capacity to force air into the engine. The basic principle that more air equals
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Car tuning stages
You will often see modifications available in stages. Typically manufacturers of performance parts and car tuning companies use stages 1
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Turbo engine tuning
When deciding on a power train which should you go for? I will admit to being a little biased towards turbos.
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Adding a turbo
We all know that one of the best ways to improve a cars performance is to uprade to forced induction.
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Cold air vents and CAI kits
You may have noticed that your car feels much more powerful on cold mornings than it does in the middle
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Spark plug selection tips.
The spark is quite literally the life of the engine. A good strong spark makes the difference between thorough combustion
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Fast road cams for everyday use.
The camshaft is located at the top of the engine and looks like a metal bar with egg shaped lobes
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ECU remaps
The ECU or Computer is what controls every aspect and function of your car. Most cars built since 1992 and
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Performance valve springs
The valve springs pull the valves up when they are closed thereby sealing the valve. The camshaft pushes the valve open
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