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 length | 13.0 mm |
| Damper Type | KW5A |
| Valving / Pressure | #F05/5bar |
| Bump (LSB-HSB) | 07 - 12 |
| Rebound (LSR-HSR) | 06 - 10 |
| Blow-Off Bump | 12 |
| Bump Rubber | Soft12.5/Med12.5 |
| Packer Gap @ RH | 14 mm |
| Front Geometry | 23F20-A |
| Pushrod (Pos/Frt-rear) | A / 0mm-20mm |
| Caster | 9.0 ° |
| Front ARB Type / Setting | 32 x 2.0 / 4(1 min / 8 max) |
| Brake Pad Type | Endless ES106G |
| Disc Type | Endless 390mm |
| Calliper Type | AP |
| Master Cylinder | 22.2mm / 8438108 |
| Brake Blanking | 0% |
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 length | 9.0 mm |
| Damper Type | KW5A |
| Valving / Pressure | #R05/5bar |
| Bump (LSB-HSB) | 06 - 13 |
| Rebound (LSR-HSR) | 06 - 11 |
| Blow-Off Bump | 12 |
| Bump Rubber | Soft12.5/Med12.5 |
| Packer Gap @ RH | 21 mm |
| Rear Geometry | 23R27 |
| Rear ARB Type / Setting | 32 x 2.0 / 6 |
| Brake Pad Type | Endless ES78G |
| Disc Type | Endless 355mm |
| Calliper Type | AP |
| Master Cylinder | 20.6mm |
| Brake Blanking | 0% |
⚠️ 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 Axle | 30.0 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 / RH | 2917 mm / 2917 mm |
| Cross-weight | 50% |
| Brake Balance | 50.0 % |
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 gear | 23:21 |
| Final drive | 13:43 |
| 1st | 13:37 |
| 2nd | 15:33 |
| 3rd | 18:31 |
| 4th | 19:27 |
| 5th | 21:25 |
| 6th | 23:24 |
| Clutch | Hybrid |
| Differential Ramps (P) / (B) | 50 / 35 |
| Preload (Nm) | 140 |
| Friction faces | 12 |
| 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 Wing | 5 deg |
| Gurney (mm) | 2 mm |
| End Plate | v2 |
| Dive Planes | 2x Fin |
| Splitter pos | z+5 / -3mm(原表文字层顺序) |
| Restrictor (mm) | none |
| Front / Rear Floor Type | CFK / CFK |
| Skids Splitter OB | Steel |
| Skids Splitter Mi / Doorsills / Diffusor | Plastic |
| Exhaust Type | FIA |
| Ballast(Rear) | 0kg + crasher |
称重条件 〔SETUP p1〕
| 项目 | 值 |
|---|---|
| Driver | 80 Kg |
| Fuel | 45 Kg |
| Corner Weights 条件 | 45 kg Fuel + Driver;No Fuel/Driver (1.5bar Tyres) |