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What turbos did you upgrade to? 100 kph to 200 kph is about 62 mph to 124 mph. Have you timed a 60-130 mph run so we can see that, as I would guess that would be a low 6.0 - 6.2 second time based on the kph run, but don't know for sure. I am bone stock (and a non-S C63) and my 60 - 130 time is a terrible 11.84. The car really seems to fall on its face above 5k rpm or so, but I managed to run an 11.87 ET @ 117 mph in the 1/4 mile so the car seems to be running just fine.
It is also typically really hot (although not quite desert hot like you) and humid where I live, so I feel your pain with the heat.
07-04-2022, 08:14 PM
