After one year of driving my stock M6 CP i decided to with a little tune.
I started with PP Performance (my friend is opening PP's in Warsaw - so I had very good deal - but no details
)
Car stock was 615hp and 720nm
After Stage 1 box it has 674hp and 790nm.
Probably i could do more but this is safe setup for clutches because car is summer daily driven...
Vbox results: (i'll put some vboxtools.com results later)
0-100: 4.4 - 4.5s - veeery bad start, no traction, burnout etc. - just need to learn again how to start this car. / 3.8-4.0 stock
100-200: 6.4-6.5 / 7.0-7.2 stock
200-250: 5.6-5.9 / 6.4-6.8 stock
tests were done in hot temperatures like 25-27*C so my guess is that in winter car will be able to do around 6.0s 100-200 maybe less
I have a chance to race against ferrari (roll race) 458 italia, as stock car italia was ~1 car length ahead of me @300km/h (i was with passanger, italia alone)
now, 458 is 4-5 car length behind me @300km/h