Good call for Mark to bring his last fresh engine into play, with his points advantage he needs to score well here in Korea to keep infront of his rivals. The more he does in this race the less pressure in the last two for him.
Mark Webber's bid to seal a victory in the Korean Grand Prix that could help move him closer a maiden Formula 1 title has been boosted after he elected to take a fresh engine for the event on Friday night.
The Australian has had a new power unit in reserve ever since the Italian GP, when he was the only one out of the championship contenders who chose not to take a fresh engine for that race.
With the title chase now in a crucial phase, and power quite important for the long straights of the new Korean venue, Webber will now take his eighth and final engine for the rest of the weekend.
Although the advantage of a new engine will not make much of a difference in qualifying, it could provide him with a vital boost for the race because he will not be under as much pressure as his rivals to conserve it for future use.
Webber currently enjoys a 14-point advantage over team-mate Sebastian Vettel, and if he outscores him in Korea this weekend then he will only need to finish behind the German in the remaining two races to be sure of beating him in the standings.
Webber's engine situation puts him in a comfortable position for the final three races of the season - in contrast to Ferrari's Fernando Alonso who has been looking after his power-units ever since he lost engines earlier in the campaign.
By Jonathan Noble, Autosport.com, Today.