NASCAR Sprint cars fuel injection

It was the end of a 50 year era; NASCAR Sprint will remove the carburettors, and add a new fuel injection systems! The electronics giant Freescale and McLaren provide the technology, but it’s still the drivers and technicians at the track that turn it into something special. I expect this is not a move supported by some die-hard fans…

Figure 1 NASCAR electronic fuel injection system ECU, which debut at Daytona in February 2012, contain Freescale MCUs.

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