Two tokens development. Spent in the development of the combustion chamber and of the ' electronic injection of 6-cylinder turbo RA615 H . The Honda Grand Prix of Spain at the port before changing the engine mounted on the McLaren MP4-30 . A benefit will certainly be Fernando Alonso , as will be discussed today will be replaced even if the unit of Jenson Button.

The performance increase is estimated at around 15-20 horses : Not many, but you should read over the entire power curve, improving the drivability for the drivers who hope to see grow the maximum speeds at speed traps. Interventions are also planned on ' hybrid system is likely to be mounted one s changer air / air heat larger , as the one used in Bahrain (already modified) has not yet proved adequate to the needs of cooling.

If he is chosen development "parallel" of the two McLaren, it will be easier to adopt the new gas that Exxon Mobil has resolved in his research center in the United States: the fuel has been thought of as a function of engine modifications, so Honda would benefit from a little more help in improving performance.

However, McLaren are set for a livery change this weekend coming in Barcelona. Adam Cooper reports Ron Dennis stating today, “We have revised our car’s livery, improving its visual impact, optimising it for not only bright sunshine but also for the floodlights increasingly used in twilight and night races.

The result is a dynamic, predatory, graphite grey colouration, complemented by McLaren-dayglo ‘speedmarks’ and keylines, reducing the reflection issues caused by our latest chrome-silver treatment.”