Intake and exhaust tuning

The best intake, fuelling & exhaust modifications

The engine intake and exhaust are probably the least appreciated engine modifications. We examine the best tuning options to improve your cars fuelling, air intake and exhaust.

We’ll also look at some of the common myths and misunderstood aspects of car intake and exhaust tuning.

Best cold air intake induction kits

Cold air intakes, induction kits and the effect on performance. “A review of the benefits of¬†induction kits.” The air filter […]

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Wastegate and Blow off valves

We look at wastegates vs Bovs and explain the differences between them. Find out where the wastegate and bov goes and what they do in our informative article. We find that many people are confused by the two devices and see the terms wrongly used.

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High performance sports exhausts systems.

TorqueCars will review sports exhausts and exhuast design as they are very popular modifications, but sadly many mistakes are made.

The job of the exhaust is to break up the sound pulse from the engine, muffling the sound and allowing the exhaust gases to escape efficiently.

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What is an induction kit and what does it do.

As induction kits are probably one of the most popular modifications for car tuning projects we thought we should add a introductory article to explain what they are, what they do and the theory behind them.

An induction kit is quite simply an air filter. Most cars have air filters mounted in an air box. These filters are generally constructed of paper which filters out the particles from the air and prevents these from getting into the engine. The airboxes are designed to reduce the noise of the engine and have various vanes and angles cut to maximise this noise reduction.

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