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Melbourne Sandown Raceway 7.13.2025 Track Day BMW M4 quick test initial setup
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Runde Datum 19 Jul, 2025
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Rundenzeit 1:27.300 (+2.54s)
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Außentemperatur 11° C
After completing the necessary maintenance and brake cooling upgrade, the purpose of this test is to inspect the vehicle's condition, including temperatures of various components, and ignition advance timing angle. Power output is at stock level 331kW, which is about 20~25km/h faster than the TYPE-R at the same ambient temperature down to the main straight.
The braking point needs some adjustments. There were too many cars that day in the same group, so I couldn't find many clean laps. The lap shown in the video was done in the 2nd of the total six sessions of the day.
The next step is to add 1 degree of camber and do a wheel alignment. I am keen to try the M4 CS EDC suspension coding.
265+295 3-year-old PS4S regular version
ESP is fully turned on, and it activates a lot. When accelerating on bumpy roads, the rear end is unstable in 2nd and 3rd gears, possibly in higher gears as well, just not as frequently. Partially due to the OEM single bushing rear differential mount, the rear end is losing traction under acceleration.
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