Honda, Renault 2017 F1 engines fired up for first time (VIDEO)

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McLaren Honda and Renault have provided a Valentine’s Day treat for Formula 1 fans.

Both teams have released their first fire-ups for their 2017 engines of the MCL32 and R.S.17 chassis, respectively, on social media.

McLaren and Renault join a trio of others – Mercedes, Toro Rosso and Williams – who also have released their engine notes.

This leaves Ferrari as the only manufacturer who hasn’t teased its engine note prior to the new season. Launches occur next week before the kickoff to testing at Circuit de Catalunya-Barcelona, which starts on February 27.