Sounds by Skybh and Fabikan75
For PSA R4 Old Diesel

Code (without turbo):

audio
{
  skid
  {
    sample=skid.wav
    sample2=skid.wav
  }
   starter
  {
    sample=starter.wav
  }
   horn
  {
    sample=horn.wav
  }
  accelerate_out
  {
    smp0~audio.acc_all
    {
      sample=audio\dw8\idle.wav
      min=1
      max=1000
      attack=0
      decay=600
      natural=800
    }
    smp1~audio.acc_all
    {
      sample=audio\dw8\max.wav
      min=1100
      max=4000
      attack=200
      decay=2000
      natural=4900
    }
    smp2~audio.acc_all
    {
      sample=audio\dw8\max.wav
      min=2300
      max=6000
      attack=200
      decay=4000
      natural=4900
    }
  }
  decelerate_out
  {
    smp0~audio.acc_all
    {
      sample=audio\dw8\idle.wav
      min=1
      max=1000
      attack=0
      decay=600
      natural=800
    }
    smp1~audio.acc_all
    {
      sample=audio\dw8\max.wav
      min=1100
      max=6000
      attack=200
      decay=4000
      natural=4900
    }
  }
  accelerate_in
  {
    smp0~audio.acc_all
    {
      sample=audio\dw8\idle_int.wav
      min=1
      max=1000
      attack=0
      decay=600
      natural=800
    }
    smp1~audio.acc_all
    {
      sample=audio\dw8\max_int.wav
      min=1100
      max=3500
      attack=200
      decay=500
      natural=4900
    }
    smp2~audio.acc_all
    {
      sample=audio\dw8\5000int.wav
      min=1100
      max=6000
      attack=200
      decay=4000
      natural=5000
    }
  }
  decelerate_in
  {
    smp0~audio.acc_all
    {
      sample=audio\dw8\idle_int.wav
      min=1
      max=1000
      attack=0
      decay=600
      natural=800
    }
    smp1~audio.acc_all
    {
      sample=audio\dw8\max_int.wav
      min=1100
      max=3500
      attack=200
      decay=500
      natural=4900
    }
      smp2~audio.acc_all
    {
      sample=audio\dw8\5000int.wav
      min=1100
      max=6000
      attack=200
      decay=4000
      natural=5000
    }
  }


	wind
	{
		smp0
		{
			sample=wind.wav
			volume=1
			min=1
			max=100
			natural=50
		}
	}
}