feynman wrote:None of the pre-Nurburgring 2009 upgrades did anything (check Hamilton's pit radio, Turkey), and none of the end of year upgrades brought anything much either. The only upgrade that worked was the outwash front wing, which they should have had on the car in the first place, not when the season was half-finished.
Last year all sorts of front and rear wings showed up, didn't work as planned, didn't race. The blown diffuser took what felt like forever to become adequate, and they were arguably outdeveloped on the f-duct, eventually having to start copying others innovations.
I really hate the "2009 myth", it is pure fantasy
So you're saying they gained 2,5 seconds in 2009 only due to their "outwash" front wing ?
We all know McLaren has had grave issues with their simulator / CFD in 2009 and that --- their championship.
2010 has been a better year in this sense, with McLaren being the most efficient team with non-blown diffuser ... They had serious trouble in heat simulation so the EBD idea was not realised very well
This year their simulator seems to have worked well, regarding to general car mechanical grip and front/rear downforce. We can say it didn't work well with Octopus, this being a so complex system that they eventually decided to bin it ...
Year after year, their simulations seems to improve nicely ... So we can expect good things from Woking