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Boost controllers
The turbo is driven by the exhaust gases and the faster the exhaust flows the quicker the turbo spins and more air gets forced in to the engine.
If too much air is forced into the engine then it will run lean. This causes an intermittent loss of power and you also risk putting too much pressure on the engine with a surge of power.
High performance sports exhausts systems and mods.
Sports exhaust design and performance gains. "Blow that – exhausting stuff." TorqueCars will take a look at sports exhausts as […]
Diesels? On Torquecars, Really?
Can 'Diesel' Really Be Part of Our Vocabulary? "2007 – The Year Of The Diesel Hot Hatch" Looking forward to […]
Particulate filters and FAP Performance gains.
The particulate filter is a stand alone unit. It is located upstream of the cat in the exhaust system and its purpose is to remove soot particles from the gas stream. The cat the proceeds to do its usual job of converting CO to CO2 and is in no way dependent or relied upon by the particulate filter.
In diesels the cats are two way devices and run in unregulated mode (ie. no O2 sensor like a petrol car).
