Hello guys, I'm making an F1 2015 turbo engine, but I'm having problems with it. I tried changing nearly all the settings (turboinertia, dump valve, waste gate, boost pressure), but from gear 5th and up, the turbo keeps spooling up and the engine gets mad. Desperate in some help here. BTW, it happens sooner the higher the engine boost setting. Here is my engine.ini file: // Copyright & Proprietary Frenky // ReferenceConditions=(101325,1.225,0.073) RPMBase=( 0 , -60 , -38, 0, 1.091) VolumeFract=(0, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.93,0.9335,0.9355,0.9375) RPMBase=( 273 , -61.1 , -18.4, 0.10, 1.057) VolumeFract=(0, 0.963, 0.989, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.931,0.944,0.95,0.955) RPMBase=( 546 , -62.2 , 21.4, 0.10, 1.069) VolumeFract=(0, 0.925, 0.979, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.932,0.953,0.968,0.97) RPMBase=( 820 , -63.3 , 97.2, 0.10, 1.152) VolumeFract=(0, 0.888, 0.968, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.933,0.961,0.975,0.98) RPMBase=( 1093 , -64.4 , 190.0, 0.10, 1.018) VolumeFract=(0, 0.850, 0.957, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.934,0.968,0.985,0.99) RPMBase=( 1367 , -65.5 , 266.1, 0.096, 1.000) VolumeFract=(0, 0.763, 0.900, 0.984, 0.999, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.935,0.974,0.99,0.995) RPMBase=( 1640 , -66.6 , 310.6, 0.096, 1.000) VolumeFract=(0, 0.675, 0.843, 0.968, 0.999, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.936,0.98,0.995,0.997) RPMBase=( 1914 , -67.7 , 330.8, 0.096, 1.000) VolumeFract=(0, 0.588, 0.786, 0.951, 0.998, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.937,0.986,0.997,0.998) RPMBase=( 2187 , -68.8 , 335.4, 0.096, 1.000) VolumeFract=(0, 0.500, 0.729, 0.935, 0.997, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.938,0.991,0.998,0.999) RPMBase=( 2460 , -69.9 , 333.1, 0.096, 1.000) VolumeFract=(0, 0.413, 0.597, 0.756, 0.821, 0.840, 0.872, 0.922, 0.948, 0.974, 0.979, 0.989, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 2734 , -71.0 , 332.2, 0.096, 1.000) VolumeFract=(0, 0.325, 0.465, 0.578, 0.645, 0.680, 0.744, 0.845, 0.895, 0.948, 0.958, 0.979, 0.999, 1.000, 1.000, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 3007 , -72.1 , 335.0, 0.096, 1.000) VolumeFract=(0, 0.238, 0.332, 0.399, 0.469, 0.520, 0.616, 0.767, 0.843, 0.921, 0.937, 0.968, 0.999, 0.999, 0.999, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 3281 , -73.2 , 340.5, 0.096, 1.000) VolumeFract=(0, 0.150, 0.200, 0.220, 0.293, 0.360, 0.488, 0.689, 0.790, 0.895, 0.916, 0.957, 0.998, 0.999, 0.999, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 3554 , -74.3 , 347.9, 0.096, 1.000) VolumeFract=(0, 0.128, 0.170, 0.192, 0.257, 0.318, 0.444, 0.622, 0.730, 0.826, 0.862, 0.910, 0.961, 0.969, 0.987, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 3828 , -75.4 , 356.0, 0.089, 1.000) VolumeFract=(0, 0.105, 0.139, 0.164, 0.222, 0.275, 0.399, 0.555, 0.670, 0.758, 0.808, 0.864, 0.924, 0.940, 0.975, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 4101 , -76.5 , 364.2, 0.08, 1.000) VolumeFract=(0, 0.083, 0.109, 0.136, 0.186, 0.233, 0.355, 0.487, 0.610, 0.689, 0.754, 0.817, 0.887, 0.910, 0.962, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 4375 , -77.6 , 372.2, 0.08, 1.000) VolumeFract=(0, 0.060, 0.078, 0.108, 0.150, 0.190, 0.310, 0.420, 0.550, 0.620, 0.700, 0.770, 0.850, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 4648 , -78.7 , 380.2, 0.08, 1.000) VolumeFract=(0, 0.050, 0.072, 0.108, 0.150, 0.190, 0.293, 0.398, 0.523, 0.595, 0.675, 0.753, 0.838, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 4921 , -79.8 , 388.2, 0.08, 1.000) VolumeFract=(0, 0.040, 0.067, 0.108, 0.150, 0.190, 0.275, 0.375, 0.495, 0.570, 0.650, 0.735, 0.825, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 5195 , -80.9 , 396.3, 0.08, 1.000) VolumeFract=(0, 0.030, 0.061, 0.108, 0.150, 0.190, 0.258, 0.353, 0.468, 0.545, 0.625, 0.718, 0.813, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 5468 , -82.0 , 404.5, 0.08, 1.000) VolumeFract=(0, 0.020, 0.055, 0.108, 0.150, 0.190, 0.240, 0.330, 0.440, 0.520, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 5742 , -83.1 , 412.7, 0.08, 1.000) VolumeFract=(0, 0.018, 0.055, 0.108, 0.150, 0.190, 0.240, 0.323, 0.430, 0.515, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 6015 , -84.2 , 420.8, 0.08, 1.000) VolumeFract=(0, 0.015, 0.055, 0.108, 0.150, 0.190, 0.240, 0.315, 0.420, 0.510, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 6289 , -85.3 , 428.7, 0.08, 1.000) VolumeFract=(0, 0.013, 0.055, 0.108, 0.150, 0.190, 0.240, 0.308, 0.410, 0.505, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 6562 , -86.4 , 436.1, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 6835 , -87.5 , 443.1, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 7109 , -88.6 , 449.5, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 7382 , -89.8 , 455.3, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 7656 , -90.9 , 460.5, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 7929 , -92.0 , 465.0, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 8203 , -93.1 , 468.8, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 8476 , -94.2 , 471.7, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 8750 , -95.3 , 473.8, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 9023 , -96.4 , 475.0, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 9296 , -97.6 , 475.6, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 9570 , -98.7 , 476.1, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 9843 , -99.7 , 475.3, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 1.000) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 10117 , -100.8 , 471.1, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.999) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 10390 , -101.8 , 465.6, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.999) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 10664 , -102.9 , 459.2, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.999) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 10937 , -103.9 , 451.9, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.150, 0.190, 0.240, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.999) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 11210 , -105.0 , 444.5, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.148, 0.188, 0.238, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.999) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 11484 , -106.1 , 435.0, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.108, 0.145, 0.185, 0.235, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.998) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 11757 , -107.3 , 426.1, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.143, 0.183, 0.233, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.997) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 12031 , -108.6 , 415.9, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.995) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 12304 , -109.9 , 404.7, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.994) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 12578 , -111.3 , 392.8, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.996) MixtureFract=(0.934,0.968,0.995,1) RPMBase=( 12851 , -112.8 , 379.9, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.996) MixtureFract=(0.935,0.975,0.995,1) RPMBase=( 13125 , -114.4 , 367.3, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.997) MixtureFract=(0.978,1,1,1) RPMBase=( 13398 , -116.0 , 355.0, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.998) MixtureFract=(0.979,1,1,1) RPMBase=( 13671 , -117.7 , 343.5, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.998) MixtureFract=(0.980,1,1,1) RPMBase=( 13945 , -119.5 , 333.1, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.998) MixtureFract=(0.981,1,1,1) RPMBase=( 14218 , -121.3 , 323.9, 0.08, 1.000) VolumeFract=(0, 0.010, 0.055, 0.107, 0.140, 0.180, 0.230, 0.300, 0.400, 0.500, 0.600, 0.700, 0.800, 0.880, 0.950, 0.999) MixtureFract=(0.982,1,1,1) RPMBase=( 14492 , -123.2 , 315.0, 0.08, 1.000) VolumeFract=(0, 0.010, 0.053, 0.107, 0.140, 0.180, 0.230, 0.293, 0.385, 0.475, 0.568, 0.660, 0.760, 0.885, 0.950, 1.000) MixtureFract=(0.983,1,1,1) RPMBase=( 14765 , -125.1 , 305.5, 0.08, 1.000) VolumeFract=(0, 0.010, 0.050, 0.107, 0.140, 0.180, 0.230, 0.285, 0.370, 0.450, 0.535, 0.620, 0.720, 0.890, 0.950, 1.000) MixtureFract=(0.984,1,1,1) RPMBase=( 15039 , -127.1 , 295.2, 0.08, 0.960) VolumeFract=(0, 0.010, 0.048, 0.107, 0.140, 0.180, 0.230, 0.278, 0.355, 0.425, 0.503, 0.580, 0.680, 0.895, 0.950, 1.000) MixtureFract=(0.985,1,1,1) RPMBase=( 15312 , -129.1 , 282.8, 0.08, 0.910) VolumeFract=(0, 0.010, 0.045, 0.107, 0.140, 0.180, 0.230, 0.270, 0.340, 0.400, 0.470, 0.540, 0.640, 0.900, 0.950, 1.000) MixtureFract=(0.986,1,1,1) RPMBase=( 15585 , -131.0 , 267.5, 0.08, 0.850) VolumeFract=(0, 0.010, 0.045, 0.107, 0.140, 0.180, 0.230, 0.270, 0.340, 0.400, 0.470, 0.540, 0.640, 0.900, 0.950, 1.000) MixtureFract=(0.986,1,1,1) RPMBase=( 15859 , -130.0 , 229.5, 0.080, 0.780) VolumeFract=(0, 0.010, 0.045, 0.107, 0.140, 0.180, 0.230, 0.270, 0.340, 0.400, 0.470, 0.540, 0.640, 0.900, 0.950, 1.000) MixtureFract=(0.986,1,1,1) FuelConsumption=2.28E-05 FuelEstimate=1.20 FuelDensity=0.745 FuelAirMixtureTable=(0.0, 0.091) FuelAirMixtureEffects=(0.00, 0.00) FuelAirMixtureEffects=(0.10, 0.11) FuelAirMixtureEffects=(0.20, 0.22) FuelAirMixtureEffects=(0.30, 0.33) FuelAirMixtureEffects=(0.40, 0.44) FuelAirMixtureEffects=(0.50, 0.55) FuelAirMixtureEffects=(0.60, 0.66) FuelAirMixtureEffects=(0.70, 0.77) FuelAirMixtureEffects=(0.80, 0.88) FuelAirMixtureEffects=(0.89, 0.99) FuelAirMixtureEffects=(0.98, 1.00) FuelAirMixtureEffects=(1.00, 0.97) FuelAirMixtureEffects=(0.97, 0.90) FuelAirMixtureEffects=(0.85, 0.80) FuelAirMixtureEffects=(0.65, 0.60) FuelAirMixtureEffects=(0.40, 0.40) FuelAirMixtureEffects=(0.10, 0.10) FuelAirMixtureEffects=(0.00, 0.00) EngineInertia=0.046 IdleRPMLogic=(3000,3450) LaunchEfficiency=0 LaunchRPMLogic=(9700,11100) LaunchVariables=0 RevLimitRange=(11750,250,5) RevLimitSetting=4 RevLimitLogic=10 RevLimitHardTime=0.0125 RevLimitAvailable=1 EngineMapRange=(0,1,5) EngineMapSetting=2 EngineBoostRange=(0, 1, 4) EngineBoostSpecial=( 0,rain," 1",) EngineBoostSpecial=( 1,race," 2",) EngineBoostSpecial=( 2,race," 3",) EngineBoostSpecial=( 3,qualifying," 4",) EngineBoostSetting=3 BoostEffects=(125,0.005,0.006) BoostTorque=-0.06 BoostPower=0.025 EngineBrakingParams=(2,1300) EngineBrakingLimit=(-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16) EngineBrakingGear0Limit=(-30,-35,-44,-54,-64,-74,-83,-92,-99,-105,-110) EngineBrakingMapRange=(0, 0.05, 21) EngineBrakingMapSetting=11 OptimumOilTemp=107.5 CombustionHeat=60 EngineSpeedHeat=0.00400 OilMinimumCooling=0.00080 OilWaterHeatTransfer=(0.040,0.0003) WaterMinimumCooling=0.00085 RadiatorCooling=(0.001,0.85E-04) LifetimeEngineRPM=(11800,400) LifetimeOilTemp=(116.5,4.5) LifetimeAvg=12000 LifetimeVar=1800 EngineEmission=(0.00, 0.52,-0.75) EngineSound=( 0.00, 0.50,-0.40) SpeedLimiter=1 OnboardStarter=0 StarterTiming=(0.1, 0.1, 1.0) RamCenter=( 0.00, 0.80,-1.5) RamDraftMult=6.25 RamPressure=(0,5.8e-6) TurboInertia=0.000115 // you can actually have two turbos, each one starts with this line TurboFriction=(0.0021,2.5) // torque (Nm, constant at any speed), power (W, ramps up linearly with speed) TurboStaticFrictionWatts=130 // static friction prevents numerical problems at low spool speeds TurbineFlowTable=(0,0.00756) // corrected flow (kg/s corrected to standard temperature and pressure) TurbineFlowEffects=(1,0.52) // pressure ratio, efficiency TurbineFlowEffects=(1.005,0.53) TurbineFlowEffects=(1.01,0.55) TurbineFlowEffects=(1.016, 0.58) TurbineFlowEffects=(1.023, 0.6) TurbineFlowEffects=(1.031, 0.63) TurbineFlowEffects=(1.04, 0.65) TurbineFlowEffects=(1.05, 0.67) TurbineFlowEffects=(1.061, 0.685) TurbineFlowEffects=(1.073, 0.697) TurbineFlowEffects=(1.086, 0.706) TurbineFlowEffects=(1.1, 0.711) // etc... eventually basically reaches a peak PR while the efficiency drops back down IntakeVolumePerRevolution=0.7999 // basically the displacement divided by two for a normal four-stroke engine ExhaustBaseProperties=(1175,1180,0.187,0.222,-0.0000335) // Kelvin, specific heat at constant pressure, delta per unit Kelvin, (k-1)/k (where k is the ratio between specific heats for constant pressure and constant temperature), delta per unit Kelvin CompressorTable=(25000,0.0302) // spool RPM step, corrected flow step (kg/s corrected to standard temperature and pressure) // data along 0 RPM compressor map speed line: CompressorPressRatio=(1) // nothing going on at 0 RPM CompressorEfficiency=(0) // probably not much efficiency at 0 RPM either CompressorSurgeLineFlow=0 // defining this is optional (and surge effects aren't currently implemented) // data along 25,000 RPM compressor map speed line: CompressorPressRatio=(1.116, 1.115, 1.095, 1.066, 1.035, 1.001, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1) // per corrected flow CompressorEfficiency=(0.25, 0.45, 0.59, 0.45, 0.40, 0.35, 0.30, 0.25, 0.20, 0.15, 0.10, 0.05, 0.00, 0.00, 0.00, 0.00) // per corrected flow CompressorSurgeLineFlow=0.019 // data along 50,000 RPM compressor map speed line: CompressorPressRatio=(1.31, 1.325, 1.325, 1.31, 1.275, 1.23, 1.17, 1.1, 1.015, 1, 1, 1, 1, 1, 1, 1, 1) CompressorEfficiency=(0.28, 0.5, 0.61, 0.71, 0.74, 0.68, 0.58, 0.47, 0.4, 0.35, 0.25, 0.15, 0.05, 0, 0, 0, 0) CompressorSurgeLineFlow=0.037 // data along 75,000 RPM compressor map speed line: CompressorPressRatio=(1.68, 1.705, 1.72, 1.73, 1.73, 1.71, 1.66, 1.6, 1.495, 1.35, 1.14, 1, 1, 1, 1, 1, 1) CompressorEfficiency=(0.26, 0.45, 0.55, 0.65, 0.7, 0.75, 0.775, 0.765, 0.68, 0.6, 0.45, 0.3, 0.2, 0.1, 0, 0, 0) CompressorSurgeLineFlow=0.058 // data along 100,000 RPM compressor map speed line: CompressorPressRatio=(2.17, 2.2, 2.23, 2.27, 2.31, 2.34, 2.36, 2.36, 2.33, 2.25, 2.12, 1.91, 1.53, 1.05, 1, 1, 1) CompressorEfficiency=(0.25, 0.33, 0.38, 0.46, 0.53, 0.605, 0.69, 0.75, 0.765, 0.775, 0.75, 0.65, 0.45, 0.23, 0.11, 0, 0) CompressorSurgeLineFlow=0.08 // data along 125,000 RPM compressor map speed line: CompressorPressRatio=(3.26, 3.28, 3.31, 3.33, 3.34, 3.35, 3.36, 3.35, 3.33, 3.3, 3.25, 3.17, 2.97, 2.5, 1.58, 1.01, 1) CompressorEfficiency=(0.24, 0.3, 0.36, 0.55, 0.58, 0.61, 0.63, 0.65, 0.665, 0.68, 0.7, 0.715, 0.68, 0.6, 0.49, 0.25, 0) CompressorSurgeLineFlow=0.104 // data along 150,000 RPM compressor map speed line: CompressorPressRatio=(4.22, 4.24, 4.26, 4.29, 4.32, 4.34, 4.36, 4.36, 4.35, 4.33, 4.28, 4.23, 4.1, 3.81, 3.16, 2.05, 1) CompressorEfficiency=(0.23, 0.29, 0.35, 0.47, 0.49, 0.51, 0.53, 0.55, 0.56, 0.57, 0.58, 0.59, 0.6, 0.58, 0.5, 0.33, 0) CompressorSurgeLineFlow=0.13 //TurboTestSpeedMult=12.5 // dev-only test variable sets turbo speed to the given multiple of the current engine speed at all times BoostTurboPressure=(120500,4000) // base desired boost pressure, multiplier by EngineBoost setting WastegateBoostMeasurement=1 // 0=intake manifold, 1=pre-throttle (this is the default), no other choices at this time Wastegate=(-1500,0.0,1500,1.0) // minimum relative boost pressure (to desired), minimum wastegate opening, max relative pressure, max opening IntakeLeak=1e-7 // minimum mass flow DumpValve=(140000,120000,0.000002) // throttle body pressure drop to fully open dump valve, same for fully closed, dump mass flow per Pascal
IntakeVolumePerRevolution=0.7999 // basically the displacement divided by two for a normal four-stroke engine There is your problem.
Hmm... seems about right for 1.6L... doesn't it? Sorry, not sure from just looking at it what's going wrong. Strange that it only happens in higher gears, maybe there's a sweet spot in there somewhere that makes it go haywire, and the lower gears let you get past it more quickly or something... I'm speculating...
It seems so yes, but in reality it's not. In higher gears, it gets more ram, making this one play up. Forget the //blabla; its not correct. There is a reason why he has a torque line of 476 and mine was "only" around 330 which was more than enough; this turbo is doing very little.
Thank you guys, really appreciate the help! I've just tested a value of 1.6 for IntakeVolumePerRevolution, but it didn't solve the spooling up problem. Even worse, at low boost setting, the engine also spools. So it must be another setting. Having a max torque of 476 Nm is rather a "design decision". You know, rF2 cannot simulate KERS (MGU-H and MGU-K), so I decided to put that power (better said torque) to the engine figures rather than to the turbo. Other suggestions to the spooling problem still very much welcome!
The problem you have it's at high RPM or at high boost setting? I see the rev limiter just going up to 13000. Try these settings EngineBoostSpecial=(0, 0.205,"rain", 0) EngineBoostSpecial=(1, 0.245,"race1", 1) EngineBoostSpecial=(2, 0.285,"race2", 2) EngineBoostSpecial=(3, 0.325,"qualifying", 3) If that doesn't work, try changing this line Wastegate=(-132500,0.0,132500,1.0)
I know this is an old post but Damian are you able to show your work on this conclusion for the wastegate?
