Frenchblock wrote:
the new rules could advantage big torque engines, and only renault and BMW have one!
to interlagos, Alonso engine never passed 19000rpms when ferrari one was toping 21000rpm..
Ferrari engine in Interlagos didn’t even see 19300 rpm, let alone 21000...
Massa was upshifting at 19200 in q3 while MS was upshifting at about 19000-19100 during the race and reaching about 18400-18500 rpm in 7th at the end of straight lines.
These data are actually very similar to what I found the whole year (sign that Ferrari didn’t crazily increase revs to find more power for that single race spec as some here suggested but most likely worked on reduction of mechanical losses and slightly different maps); Ferrari 056 is, in relative terms, a low revving design, during the whole season it exceeded 19k rpm only in qualifying or in particular situations while needing to push (as for example last laps in Turkey) and only by 200, max 300 rpm; in races the upper limit for upshifts was typically 19k and it was almost always reaching about 18.5k in 7th, in Monza like in Monaco, like in Interlagos, most likely that’s the peak power rpm.
The RS26, even if not king of rpm of the grid, was revving about 400-500 rpm higher than 056, during races, normally upshift was at 19500-19600 and up to 19k in 7th.
I don’t have Alonso onboard from Interlagos to analyse at the moment, but they showed briefly the rpm meter on tv and according to it (that usually gives results quite in agreement with my analysis) Alonso was upshifting at 19k and was again at 19k at the first corner braking. That was with roughly 40 laps to go and, since Alonso himself declared that right after MS puncture they told him to keep down rpm, it means that in the first laps he was most likely revving at over 19k and that fits with what I always found about Renault during the year; with the necessity to extract it all from the engine in Interlagos Alonso would have revved it well over 19k, just like he did all the year while needing to push. It was revving “only” to 19k to, correctly, focus on reliability because to end the race was all he needed to do.