aleksandergreat wrote:WhiteBlue wrote:ESPImperium wrote:The cars wont change too much cosmetically to the eye, but will change massivly internaly with KERS/HERS systems for 30 seconds a lap and the 15,000rpm limited V6 Turbos with tuned exhaust notes.
I have already pointed out in this thread that the KERS system will not be continued. There will be no push button for a timed release of electric energy to the rear wheels as we have seen with KERS. Instead the electric energy from the battery will be continuously fed in by pushing the throttle pedal. Electric energy from the hybrid turbo charger is expected to be fed to the rear wheel motor/generator (MGUK) at the rate it is produced by the turbo chargers motor/generator (MGUH).
The 15,000 rpm limit will be largely decorative. Beyond 10,500 rpm upwards the fuel flow will be level at 27.78 g/s which means that peak power is reached under 11,000 rpm. There will be no motivation to run between 11 and 15 krpm as friction will reduce the power continually with rising rpm. On the other hand sound will nevertheless be impressive as all six cylinders will be firing into one exhaust pipe. So the frequency that you hear will be coming from both banks instead of one bank that we used to hear from the V12s, the V10s and the V8s.
And mehanical Mguk..kers there will be two sources of energy input Mguk (nawadays kers) and mguh (that electro turbo motor)
All true, as well as that there is scope for the turbo to have a MGU on it as well, charging when spinning when the throttle is depressed, but also keeping it spinning when the throttle isnt depressed. I thought there was also going to be a KERS button as to give the driver the option to boost in order to overtake if he needed.
Also the 8 speed gearbox will be new, where each of the 4 allowable gearboxes will have their ratios locked in for the season, with only final drive allowed to be altered on 4 occasions during the season.
The only thing that is rumored to be kept the same, McLaren Electronics are to keep the supply of the SECU, whitch will save costs to the teams. However, some teams have enquired to see if there is any way for a new display for the drivers as there is teams that want a segment for the driver to know when the ERS are charging and not, and how much the batteries have charged.