Jolle wrote:
It's not that easy and there is no quick fix.
Ever since they decided to start from scratch for the 2013 season they've been on the back foot. Where other teams have developed two basic designs for the last 8 years (2009-2013 and 2014-2016) McLaren did four (2009-2012, 2013, 2014, 2015-2016). This means they are now at least a year down on development. You can also see that when they had some success over this period, wins or podiums, they were in the same development cycle as the rest.
The Honda engine isn't what it could be yet, but that just masks the big problems McLaren brings on itself.
I'd go further than that and say Mclaren did 7 basic designs- 2009, 2010, 2011, 2012, 2013, 2014, 2015-16. Remember they tried that fan tail concept for 2011 that didn't make it past winter testing.