Trust me, I’m an engineer.
Look around online and on social media, and there seem to be no end of ECU tuning ‘experts’.
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ECU tuning, ECU remapping or software tuning: what’s behind it?
Different names, but they usually mean the same thing.
Knock Knock... it’s me, your engine.
You’ve probably heard of engine knock or pinging and know that it involves unwanted autoignition in a spark-ignition petrol engine. But what exactly does that m