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EVO 标准 Setup(Pirelli) 〔SETUP p1〕

来源:BMW M Motorsport Setup Sheet「M4 GT3 EVO / Set Up M4GT3.25 / Session: GP Reference Pirelli / Date 15.10.2024」,轮胎 Pirelli DHF。Performance Book 称该文件为 M4GT3.25_stdsetup_Pirelli.pdf,可从 Customer Portal 下载 〔PB p21〕。

说明:原表为图形化 setup sheet,文字层顺序错乱。下表只收录能明确归属到前/后轴的值;左右两列数值相同处合并写。原表中「All orange items have to be confirmed, decide or communicated」(橙色项需确认/决定/沟通),橙色项已按原表图像标注于下文。

前轴(Front, 左右相同) 〔SETUP p1〕

项目值
Camber (deg)4.00 °
Toe (in) (mm)-0.5 mm
Spring Helper (N/mm)35 N/mm
Spring (N/mm)223 N/mm
Spring platf length13.0 mm
Damper TypeKW5A
Valving / Pressure#F05/5bar
Bump (LSB-HSB)07 - 12
Rebound (LSR-HSR)06 - 10
Blow-Off Bump12
Bump RubberSoft12.5/Med12.5
Packer Gap @ RH14 mm
Front Geometry23F20-A
Pushrod (Pos/Frt-rear)A / 0mm-20mm
Caster9.0 °
Front ARB Type / Setting32 x 2.0 / 4(1 min / 8 max)
Brake Pad TypeEndless ES106G
Disc TypeEndless 390mm
Calliper TypeAP
Master Cylinder22.2mm / 8438108
Brake Blanking0%

后轴(Rear, 左右相同) 〔SETUP p1〕

项目值
Camber (deg)3.30 °
Toe (in) (mm)1.0 mm
Spring Helper (N/mm)35 N/mm
Spring (N/mm)179 N/mm
Spring platf length9.0 mm
Damper TypeKW5A
Valving / Pressure#R05/5bar
Bump (LSB-HSB)06 - 13
Rebound (LSR-HSR)06 - 11
Blow-Off Bump12
Bump RubberSoft12.5/Med12.5
Packer Gap @ RH21 mm
Rear Geometry23R27
Rear ARB Type / Setting32 x 2.0 / 6
Brake Pad TypeEndless ES78G
Disc TypeEndless 355mm
Calliper TypeAP
Master Cylinder20.6mm
Brake Blanking0%

⚠️ Pushrod 位置:本表为 A / 0mm-20mm 〔SETUP p1〕;而 PB 称 baseline running position 为 E(最靠后),design 为 C 〔PB p13〕。原文两处不一致,以实车/BMW 确认为准。

⚠️ Camber 原表写正值(4.00 ° / 3.30 °),按惯例为负外倾的绝对值;PB 调整范围以负值表示(如前 design -3.5 deg)〔SETUP p1; PB p9〕。以原表/BMW 确认为准。

车高与轴距 〔SETUP p1〕

项目值
Axle RH(轴心车高,w/Tyres)前 / 后59.0 / 89.0
Calculated Rake Axle30.0 mm
Ride Height - FIA(RH ground floor 基准点)前,左/右86.0 mm / 86.0 mm
Ride Height - FIA(RH ground floor 基准点)后,左/右95.2 mm / 95.2 mm
Wheelbase LH / RH2917 mm / 2917 mm
Cross-weight50%
Brake Balance50.0 %

对应关系已按原表图像核对(2026-10-02):59.0 / 89.0 为轴心车高(Axle RH),86.0 / 95.2 为 FIA 车高(基准点);FIA 车高、ARB 档位(前 4 / 后 6)、减振器档位、Camber、Packer gap 在原表中为橙色=需确认项。

传动 〔SETUP p1〕

项目值
Bevel gear23:21
Final drive13:43
1st13:37
2nd15:33
3rd18:31
4th19:27
5th21:25
6th23:24
ClutchHybrid
Differential Ramps (P) / (B)50 / 35
Preload (Nm)140
Friction faces12
Differential 类型adjustable diff

Diff. Ramps (P) 50 / (B) 35 已按原表图像核对。

空气动力与车身 〔SETUP p1〕

项目值
Main Rear Wing5 deg
Gurney (mm)2 mm
End Platev2
Dive Planes2x Fin
Splitter posz+5 / -3mm(原表文字层顺序)
Restrictor (mm)none
Front / Rear Floor TypeCFK / CFK
Skids Splitter OBSteel
Skids Splitter Mi / Doorsills / DiffusorPlastic
Exhaust TypeFIA
Ballast(Rear)0kg + crasher

称重条件 〔SETUP p1〕

项目值
Driver80 Kg
Fuel45 Kg
Corner Weights 条件45 kg Fuel + Driver;No Fuel/Driver (1.5bar Tyres)