[SOLVED] How to add TURBOOO

Discussion in 'Car Modding' started by floreacalin, Feb 14, 2017.

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  1. floreacalin

    floreacalin Registered

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    So let's say i take a turbo from a turbo car from workshop like the celita GTO for example, and i take the turbo lines and put them in a rf2 engine file that has no turbo, clearly that doesn't work.

    Im trying to add turbo to an engine for 6 months now, and i just cant do it, any ideeas, anyone? help me :)
     
  2. Gijs van Elderen

    Gijs van Elderen Member

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    Turbo example is in the dev mode skipbarber. :)
     
  3. floreacalin

    floreacalin Registered

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    Not
    Nothing works man, i know it's there, i tried every engine and turbo lines, nothing works, if i get and engine that has turbo and out it on my car, and i delete the turbo lines, it's the same engine, evwn that skipbarber one. All the engines I've tried, do the same, so of course those turbo lines won't work with my engine also :) this is all in dev mode, i haven't tried in normal mode yet.
     
  4. Juergen-BY

    Juergen-BY Registered

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    Paste your turbo here...
     
  5. floreacalin

    floreacalin Registered

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    The skipbarber one, i tried it, nothing happens, it probably isnt a big turbo but still, nothing at all.

    //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=0.9 // 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=(250000,50000) // 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
     
  6. Juergen-BY

    Juergen-BY Registered

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    What do you guess, means that?
    Right, this line must be uncommented...
     
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  7. floreacalin

    floreacalin Registered

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    not shure what you're saying there :)
     
  8. Juergen-BY

    Juergen-BY Registered

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    Come on... :rolleyes:

     
  9. floreacalin

    floreacalin Registered

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    oh yeah, of course i took those out, dude, i have the engine file from a car from workshop, that has turbo, and i used the engine in my car, all good, then i took the turbo lines out, and its the exact same engine, nothing changes. i tried baby steps, lets see what happens if, and nothing is happening. idk what that means really :) but ain't no turbo in my engine, if i give you an engine, can you put a big ass turbo in it? so that i can feel the difference? maybe im missing something?
     
  10. davehenrie

    davehenrie Registered

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    depending upon the garage settings and the minimum value for the turbo boost within the engine file, a low setting means the turbo is turned down to nothing. You would have to ensure the boost setting is up high enough to measure the improvement.
    I ran into much the same problem with GTR2, my solution there was to give the turbo engines a steeper torque curve so the power built sooner. It was a poor man's hack. Best of luck figuring this out.
     
  11. floreacalin

    floreacalin Registered

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    so you mean those boost settings? i should go up idk maybe to 100 range? i'll try that
     
  12. Bernd

    Bernd Registered

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    @floreacalin: could you share your non turbo engine file here?
    I guess i can add a turbo to it.
     
  13. floreacalin

    floreacalin Registered

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    of course man, give it a go :)) 2 bar turbo starting at 5000rpm please haha
     

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  14. Bernd

    Bernd Registered

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    just for a first rough test (please try and report):
     

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  15. floreacalin

    floreacalin Registered

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    just downloaded, trying now
     
  16. floreacalin

    floreacalin Registered

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    nope nothing working, no turbo, i see the info, its spooling but nothing, am i missing something in dev mode? maybe it works in normal mode? any shortcuts to activate turbo?
     
  17. Bernd

    Bernd Registered

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    No, there is nothing special needed.
    OK, i have to check the non turbo file then.
    Where is it coming from?
    Is the original File coming from rfactor1?
     
  18. Jokeri

    Jokeri Registered

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    What turbo are you trying to add? if its garret, what compressor/turbine?
     
  19. floreacalin

    floreacalin Registered

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    In made it with that physics editor, then converted to rf2 format, I was very careful, everything works great on the engine itself.
     
  20. floreacalin

    floreacalin Registered

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    Nothing particular, any turbo that works, anything :)
     

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