How do F1 cars do what they do? And exactly how much control is within the scope of a triangular black box worth in the region of £1m? Craig Scarborough caught up with Richard Saxby of McLaren Applied to talk about F1's Holy Grail - the ECU (electronic control unit).
Leopold Pleijsier founded F1-Fansite.com in 2001 and has followed Formula 1 since the early 1980s. He writes about daily F1 news, race weekends, drivers and the sport’s history.
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