Arnao has taken the mod forward and it has been fantastic! We have done some great races and now we are pushing ahead to finish this beauty up. We need help and anyone still interested in helping is more than welcome! We have Marcus working on tires. Someone to make radial tires for the Ferrari would be awesome though! We need a 3d modeler to help clean up the cockpits and work on the historical accuracy of them insofar as is possible given our limited knowledge of the real cockpits in 1979. Marcus is going to look into the engines, but another engine guy would be great. We want to take the engines as they are (they are rF1 engines) and bring them up to rF2 levels. This goes for the turbo engines as well- we really want an accurate turbo for those Renaults. We could use someone to help with the graphics. Reflections are a bit of a problem for rF2 and we need some help. The cars need a coat of wax before release. Anyone interested in helping out, please reply here, PM me or Arnao and we'll coordinate our efforts.
Don't worry about the Radial tires, I can do those too. Unless someone else swoops in and picks up updating the engines, I should be able to do that. The only one I'm uncertain whether I can do or not is the turbocharged renault. I don't really know much about turbochargers. The rest should be pretty doable.
johnconner PM'ed me about the turbo engines. He has been working on learning the rF2 turbo for a while (look around the forums here for his work) and has offered to look at the Renaults.
So what's your need ??? What I'm supposed to share ??? Basicly all is already in GP79 package texture etc etc... Maybe I have only to share 3Dmax files ???
One of my favorite mods in rFactor1 and with all of you pushing it to such a high quality for rFactor2 is very good news. Thanks all of you for your time and effort!
If you already have GP79 installed you already got the textures... I will pack 3dmax files and PM you the link...I will do the textures too later...(if you still need them)... I did not change how was set the original Folder of the RF1 mod. Here is the list of textures folders... -Tach79->Tach79.mas -COMMON_79->Common_79.mas -Tires79->Tires79.mas You will find other textures that missing from this 3 files in each car mas, embended with GMT... Alfa.mas Brabham.mas ...etc It's a bit mess up... So if you have any question about my 3Dmax files etc etc ask me what you want me to clean up... I will do my best... Thanks a lot Petra
https://www.nortonzone.com/pickup/4...SOPja8IsZbkWnncPf8dZAZE7w_jk6qZ142Ol7&src=url johnconnor made this turbo engine file up- can you try this out and see how it is? I'm hoping that it recreates that crazy turbo lag they had in 79
Hi guy and thanks john no time today to verify things but I've just check the files... Where is the files from ??? is it specific to GP79 car or just a Default One ??? I can't find any value that was in the original file like FuelConsumption so it's not specific to GP79!!! I'll redo upgrade.ini for renault with the 2 engines to compare... this mean that we will have DEV update to test...like for tires before it will be public... Thanks a lot guys TTYL
Original Files Code: //Grand Prix 1979 v2.0 - GPC //Renault V-6 Turbo F1 type Engine. 540HP @11,500 RPM developed by Renato Simioni RPMTorque=( 0.0, -35.0, -35.0) RPMTorque=( 500.0, -55.2, -0.4) RPMTorque=( 1000.0, -74.9, 25.9) RPMTorque=( 1500.0, -85.9, 50.0) RPMTorque=( 2000.0, -96.8, 74.1) RPMTorque=( 2500.0, -101.2, 100.4) RPMTorque=( 3000.0, -107.8, 124.5) RPMTorque=( 3500.0, -112.2, 148.6) RPMTorque=( 4000.0, -120.9, 172.7) RPMTorque=( 4500.0, -125.3, 196.8) RPMTorque=( 5000.0, -129.7, 218.7) RPMTorque=( 5500.0, -138.4, 236.3) RPMTorque=( 6000.0, -140.6, 253.8) RPMTorque=( 6500.0, -145.0, 271.3) RPMTorque=( 7000.0, -145.0, 284.5) RPMTorque=( 7500.0, -145.0, 308.6) RPMTorque=( 8000.0, -145.0, 323.9) RPMTorque=( 8500.0, -145.0, 330.5) RPMTorque=( 9000.0, -147.2, 334.9) RPMTorque=( 9500.0, -145.0, 337.1) RPMTorque=( 10000.0, -134.1, 334.9) RPMTorque=( 10500.0, -131.9, 328.3) RPMTorque=( 11000.0, -151.6, 321.7) RPMTorque=( 11500.0, -199.8, 309.6) RPMTorque=( 12000.0, -259.0, 277.9) RPMTorque=( 12500.0, -320.3, 223.1) RPMTorque=( 13000.0, -377.3, 119.1) FuelConsumption=4.160e-005 FuelEstimate=1.020 EngineInertia=0.0810 IdleThrottle=0.54 IdleRPMLogic=(2600.0, 2800.0) LaunchRPMLogic=(7500.0, 9500.0) RevLimitRange=(11700.0, 200.0, 1) RevLimitSetting=1 RevLimitLogic=0.0 RevLimitAvailable=0 EngineMapRange=(0, 0, 0) EngineMapSetting=0 EngineBoostRange=(0.0, 1.0, 10) EngineBoostSetting=5 BoostEffects=(50.0, 0.030, 0.15) BoostTorque=-0.0050 BoostPower=0.00060 EngineBrakingMapRange=(0.0, 0.000133, 5) EngineBrakingMapSetting=3 OptimumOilTemp=105.0 CombustionHeat=60.0 EngineSpeedHeat=2.000e-003 OilMinimumCooling=9.100e-004 OilWaterHeatTransfer=(5.500e-003,9.800e-005) WaterMinimumCooling=1.900e-003 RadiatorCooling=(1.100e-003, 3.100e-004) LifetimeEngineRPM=(11500.0,500.0) LifetimeOilTemp=(118.0,0.50) LifetimeAvg=8750 LifetimeVar=2900 EngineEmission=(0.0, 0.50, 0.0) EngineSound=(0.0, 0.50, 0.0) SpeedLimiter=0 OnboardStarter=1 John Files Code: ReferenceConditions=(101325,1.225,0.073) // pressure (pascals), density (kg/m^3), fuel/air mass ratio, the presence of this line activates the new engine model RPMBase=( 0, -17.5, -17.5, 0.082, 1.207) // rpm, coast torque, reference max torque (assuming VolumeFract=1.0 & MixtureFract=1.0), idle function (throttle opening to maintain idle RPM), pressure power (power increase above reference air pressure relative to coast torque) 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) // maps accelerator position to fraction of combustion chamber filled with air, you can define a maximum resolution of 16 steps which are interpolated and distributed evenly MixtureFract=(0.93,0.9335,0.9355,0.9375) // maps accelerator position to fraction of reference fuel/air mixture ratio RPMBase=( 250, -27.6, -27.6, 0.082, 1.747) VolumeFract=(0, 0.975, 0.994, 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=( 1100.0, -27.6, 0, 0.082, 0.983) VolumeFract=(0, 0.820, 0.890, 0.940, 0.958, 0.977, 0.995, 0.996, 0.998, 0.999, 0.999, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.932,0.953,0.968,0.97) RPMBase=( 1600.0, -30.7, 200.9, 0.063, 0.984) VolumeFract=(0, 0.530, 0.750, 0.870, 0.907, 0.944, 0.980, 0.986, 0.991, 0.997, 0.998, 0.999, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.933,0.961,0.975,0.98) RPMBase=( 3637.5, -34.1, 244.0, 0.025, 0.982) VolumeFract=(0, 0.340, 0.595, 0.790, 0.848, 0.906, 0.963, 0.973, 0.982, 0.992, 0.995, 0.997, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.934,0.968,0.985,0.99) RPMBase=( 5675.0, -48.3, 294.8, 0.016, 0.978) VolumeFract=(0, 0.230, 0.420, 0.600, 0.709, 0.817, 0.924, 0.943, 0.962, 0.980, 0.986, 0.993, 0.999, 0.999, 1.000, 1.000) MixtureFract=(0.935,0.974,0.99,0.995) RPMBase=( 9750.0, -68.3, 357.3, 0.012, 0.975) VolumeFract=(0, 0.160, 0.310, 0.460, 0.601, 0.741, 0.880, 0.910, 0.940, 0.970, 0.979, 0.989, 0.998, 0.999, 0.999, 1.000) MixtureFract=(0.936,0.98,0.995,0.997) RPMBase=( 11125.0, -73.8, 369.1, 0.009, 0.971) VolumeFract=(0, 0.134, 0.268, 0.400, 0.549, 0.699, 0.846, 0.885, 0.924, 0.963, 0.974, 0.985, 0.996, 0.997, 0.999, 1.000) MixtureFract=(0.937,0.986,0.997,0.998) RPMBase=( 12500.0, -78.9, 340.9, 0.006, 0.966) VolumeFract=(0, 0.122, 0.245, 0.365, 0.515, 0.664, 0.812, 0.860, 0.908, 0.956, 0.969, 0.981, 0.994, 0.996, 0.998, 1.000) MixtureFract=(0.938,0.991,0.998,0.999) RPMBase=( 13750.0, -83.3, 294.1, 0.004, 0.961) VolumeFract=(0, 0.114, 0.228, 0.340, 0.487, 0.633, 0.778, 0.836, 0.893, 0.950, 0.964, 0.977, 0.991, 0.994, 0.997, 1.000) MixtureFract=(0.939,0.995,0.999,1) RPMBase=( 15000.0, -87.5, 208.4, 0.003, 0.956) VolumeFract=(0, 0.105, 0.210, 0.313, 0.458, 0.602, 0.745, 0.813, 0.881, 0.948, 0.961, 0.974, 0.987, 0.991, 0.996, 1.000) MixtureFract=(0.94,0.997,1,1) FuelConsumption=5.760e-05 FuelEstimate=1.190 FuelDensity=0.74 // kg/liter FuelAirMixtureTable=(0.0, 0.1) // start and step size of fuel/air ratio (normalized relative to reference mixture) for following table: FuelAirMixtureEffects=(0.00, 0.00) // torque multiplier, exhaust gas temperature multiplier 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=0.0466285714285714 IdleThrottle=1 IdleRPMLogic=(1600,2000) LaunchEfficiency=0 LaunchRPMLogic=(8775,12500) LaunchVariables=0 RevLimitRange=(12500,0,0) RevLimitSetting=0 RevLimitLogic=0 RevLimitHardTime=0.1 RevLimitAvailable=1 EngineMapRange=(0,0,0) EngineMapSetting=0 EngineBoostRange=(0,0,0) EngineBoostSetting=0 BoostEffects=(0,0,0) BoostTorque=0 BoostPower=0 EngineBrakingMapRange=(0,0,0) EngineBrakingMapSetting=0 OptimumOilTemp=100 CombustionHeat=40 EngineSpeedHeat=0.00064 OilMinimumCooling=0.0006 OilWaterHeatTransfer=(0.25,0.00006) WaterMinimumCooling=0.0008 RadiatorCooling=(0.00064,0) LifetimeEngineRPM=(12500,195.105493026329) LifetimeOilTemp=(110,15) LifetimeAvg=18000 LifetimeVar=1800 EngineEmission=(0.00, 0.250,-0.00) EngineSound=(0,0,0.5) SpeedLimiter=1 OnboardStarter=0 StarterTiming=(1.5,0.0,3.0) RamCenter=(0.00, 0.600,-0.720) // location of ram air intake RamDraftMult=6.0 // multiplier for effect that draft has on ram air velocity RamPressure=(0.0,3.5e-6) // speed (m/s) to ambient pressure mult, speed squared (m/s)^2 to ambient pressure mult TurboInertia=0.000115 // you can actually have two turbos, each one starts with this line TurboFriction=(0.002,2.5) // torque (Nm, constant at any speed), power (W, ramps up linearly with speed) TurboStaticFrictionWatts=100 // 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=0.7 // 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=12.0 // dev-only test variable sets turbo speed to the given multiple of the current engine speed at all times BoostTurboPressure=(150000,50000) // 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=(150000,120000,0.000001) // throttle body pressure drop to fully open dump valve, same for fully closed, dump mass flow per Pascal I've try to Mixup this two files Code: ReferenceConditions=(101325,1.225,0.073) // pressure (pascals), density (kg/m^3), fuel/air mass ratio, the presence of this line activates the new engine model RPMBase=( 0, -35.0, -35.0, 0.082, 1.207) // rpm, coast torque, reference max torque (assuming VolumeFract=1.0 & MixtureFract=1.0), idle function (throttle opening to maintain idle RPM), pressure power (power increase above reference air pressure relative to coast torque) 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) // maps accelerator position to fraction of combustion chamber filled with air, you can define a maximum resolution of 16 steps which are interpolated and distributed evenly MixtureFract=(0.93,0.9335,0.9355,0.9375) // maps accelerator position to fraction of reference fuel/air mixture ratio RPMBase=( -74.9, 25.9, 0.082, 0.983) VolumeFract=(0, 0.820, 0.890, 0.940, 0.958, 0.977, 0.995, 0.996, 0.998, 0.999, 0.999, 1.000, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.932,0.953,0.968,0.97) RPMBase=( 1500.0, -85.9, 50.0, 0.063, 0.984) VolumeFract=(0, 0.530, 0.750, 0.870, 0.907, 0.944, 0.980, 0.986, 0.991, 0.997, 0.998, 0.999, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.933,0.961,0.975,0.98) RPMBase=( 3500.0, -112.2, 148.6, 0.025, 0.982) VolumeFract=(0, 0.340, 0.595, 0.790, 0.848, 0.906, 0.963, 0.973, 0.982, 0.992, 0.995, 0.997, 1.000, 1.000, 1.000, 1.000) MixtureFract=(0.934,0.968,0.985,0.99) RPMBase=( 5500.0, -138.4, 236.3, 0.016, 0.978) VolumeFract=(0, 0.230, 0.420, 0.600, 0.709, 0.817, 0.924, 0.943, 0.962, 0.980, 0.986, 0.993, 0.999, 0.999, 1.000, 1.000) MixtureFract=(0.935,0.974,0.99,0.995) RPMBase=( 9500.0, -145.0, 337.1, 0.012, 0.975) VolumeFract=(0, 0.160, 0.310, 0.460, 0.601, 0.741, 0.880, 0.910, 0.940, 0.970, 0.979, 0.989, 0.998, 0.999, 0.999, 1.000) MixtureFract=(0.936,0.98,0.995,0.997) RPMBase=( 11000.0, -151.6, 321.7, 0.009, 0.971) VolumeFract=(0, 0.134, 0.268, 0.400, 0.549, 0.699, 0.846, 0.885, 0.924, 0.963, 0.974, 0.985, 0.996, 0.997, 0.999, 1.000) MixtureFract=(0.937,0.986,0.997,0.998) RPMBase=( 12500.0, -320.3, 223.1, 0.006, 0.966) VolumeFract=(0, 0.122, 0.245, 0.365, 0.515, 0.664, 0.812, 0.860, 0.908, 0.956, 0.969, 0.981, 0.994, 0.996, 0.998, 1.000) MixtureFract=(0.938,0.991,0.998,0.999) RPMBase=( 13000.0, -377.3, 119.1, 0.004, 0.961) VolumeFract=(0, 0.114, 0.228, 0.340, 0.487, 0.633, 0.778, 0.836, 0.893, 0.950, 0.964, 0.977, 0.991, 0.994, 0.997, 1.000) MixtureFract=(0.939,0.995,0.999,1) FuelConsumption=4.160e-005 FuelEstimate=1.020 FuelDensity=0.54 // kg/liter FuelAirMixtureTable=(0.0, 0.1) // start and step size of fuel/air ratio (normalized relative to reference mixture) for following table: FuelAirMixtureEffects=(0.00, 0.00) // torque multiplier, exhaust gas temperature multiplier 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=0.0810 IdleThrottle=0.54 IdleRPMLogic=(2600.0, 2800.0) LaunchEfficiency=0 LaunchRPMLogic=(7500.0, 9500.0) LaunchVariables=0 RevLimitRange=(11700.0, 200.0, 1) RevLimitSetting=1 RevLimitLogic=0 RevLimitHardTime=0.1 RevLimitAvailable=0 EngineMapRange=(0,0,0) EngineMapSetting=0 EngineBoostRange=(0.0, 1.0, 10) EngineBoostSetting=5 BoostEffects=(50.0, 0.030, 0.15) BoostTorque=-0.0050 BoostPower=0.00060 EngineBrakingMapRange=(0.0, 0.000133, 5) EngineBrakingMapSetting=3 OptimumOilTemp=105.0 CombustionHeat=60.0 EngineSpeedHeat=2.000e-003 OilMinimumCooling=9.100e-004 OilWaterHeatTransfer=(5.500e-003,9.800e-005) WaterMinimumCooling=1.900e-003 RadiatorCooling=(1.100e-003, 3.100e-004) LifetimeEngineRPM=(11500.0,500.0) LifetimeOilTemp=(118.0,0.50) LifetimeAvg=8750 LifetimeVar=2900 EngineEmission=(0.0, 0.50, 0.0) EngineSound=(0.0, 0.50, 0.0) SpeedLimiter=0 OnboardStarter=1 StarterTiming=(1.5,0.0,3.0) RamCenter=(0.00, 0.600,-0.720) // location of ram air intake RamDraftMult=6.0 // multiplier for effect that draft has on ram air velocity RamPressure=(0.0,3.5e-6) // speed (m/s) to ambient pressure mult, speed squared (m/s)^2 to ambient pressure mult TurboInertia=0.000115 // you can actually have two turbos, each one starts with this line TurboFriction=(0.002,2.5) // torque (Nm, constant at any speed), power (W, ramps up linearly with speed) TurboStaticFrictionWatts=100 // 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=0.7 // 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=12.0 // dev-only test variable sets turbo speed to the given multiple of the current engine speed at all times BoostTurboPressure=(150000,50000) // 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=(150000,120000,0.000001) // throttle body pressure drop to fully open dump valve, same for fully closed, dump mass flow per Pascal What I really need now for testing further and redoing is this 3 line for each RPM torque of the original files!!! Code: RPMBase=( 0, -35.0, -35.0, 0.082, 1.207) // rpm, coast torque, reference max torque (assuming VolumeFract=1.0 & MixtureFract=1.0), idle function (throttle opening to maintain idle RPM), pressure power (power increase above reference air pressure relative to coast torque) 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) // maps accelerator position to fraction of combustion chamber filled with air, you can define a maximum resolution of 16 steps which are interpolated and distributed evenly MixtureFract=(0.93,0.9335,0.9355,0.9375) // maps accelerator position to fraction of reference fuel/air mixture ratio
What was special about these early turbos was the incredible turbo lag and also I don't believe they had dump valves. These engines were very fragile and had a bad habit of not finishing races. They also had a very narrow power band and lots of low end torque
A couple people have responded and are pitching in. Thanks so much guys. The more, the merrier- many hands make light work!
Very nice, zonder! The 79 mod with a sweet graphics overhaul will be great. It was already dated in rFactor 1, it looked like GP 2 in rFactor 2.
That is looking fantastic! i don't know if it is possible in rf2 but it would be great to add some specular scratches to the glass for when it reflects the sun as you turn. I can't wait to drive this thing when you guys are finished.
