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Engine modifications

TorqueCars take a look at the power plant of a car, the engine and examine the wide range of engine tuning options availble.

Not all engine mods are effective and some need other modifications to work well. We outline each modification option and go into the benefits and weigh up the pros and cons of each.

Remapping the ECU – remaps benefits and issues

remap

Back in the good old days – the task of timing the ignition spark was performed by the distributor. The greater the RPM, the more the timing would advance.

This did a reasonable job but for the most effective power you would need to vary the timing to a greater degree than a fixed ratio advance curve. The electronic ignition system was borne. Read More...

Hybrid turbos

turbo-cosworth

As a rule the turbo engines are stronger than the NASP equivalents and are able to handle substantial power gains.

The key thing in a turbo engine is the flow rate that can be generated and this depends largely on the internal profiles of the impellers inside the turbo. Read More...

Twincharging

supercharger-kit

Twincharging an engine Read More...

Adding Turbo

turbo-engine

How to add a turbo to a non turbo car. Read More...

Lower Compression Ratio

con-rods

How to lower the engines compression ratio Read More...

Tuning Stages

supercharged-engine

Stage 1, 2 and 3 tuning mods explained Read More...

Porting Polishing

flowed-head-internal

Principles of porting an engine and big valve conversions Read More...

Combustion

ngk-spark-plug2

Best Performance spark plugs, sports coils and HT leads Read More...

Uprating Turbo

twin-turbo

Turbo tuning – Aftermarket OEM turbos upgrade kit. Read More...

Engine Tuning

engine-tuning

High performance engine tuning mods that improve performance. Read More...

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