This is if you want to try it out to modernize some of the vehicles with proper engine sounds, but, ONLY
Copy for the engine sound files, if you go to the RAGE Audio tool method. Or just copy & paste the sound
files, if you go to the FLA method.

-ALT1: If you want to gave the ultimate "JDM Experience" with the Feroci; you'll need to make it more
"flashier" by converting the vanilla N/A to Turbocharged to make fittable for a drifting missile saloon:
SIDE NOTE: If you don't like to pop-up too much; you can revert to this command:
"exhaustPopSound = NULL_SOUND"

[feroci]
structType = 0
field_1 = 41641
flags = 0x2AA62A 
floatAsInt_A = -9.0
floatAsInt_E = -4.0
engineLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_LOW
engineHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_HIGH
exhaustLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_LOW
exhaustHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_HIGH
revsOffSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_REVS_OFF
field_26 = 350.0
field_2A = 250.0
floatAsInt_2E = 2.91
floatAsInt_32 = -0.97
field_36 = 750.0
field_3A = 400.0
floatAsInt_3E = -3.21
floatAsInt_42 = 3.21
field_46 = 348.0
field_4A = 120.0
floatAsInt_4E = -3.37
floatAsInt_52 = 1.02
field_56 = 174.0
field_5A = 80.0
floatAsInt_5E = 1.0
floatAsInt_62 = 4.0
floatAsInt_66 = 1.0
field_6A = 50.0
field_6E = 50.0
floatAsInt_72 = 0.0
floatAsInt_76 = -8.0
engineWaveShape = ENGINE_WAVE_SHAPE
floatAsInt_7E = 0.0
exhaustWaveShape = EXHAUST_WAVE_SHAPE
floatAsInt_86 = 0.0
floatAsInt_multiplier1200_8A = -0.5
floatAsInt_multiplier1200_8E = 1.0
engineIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENG_IDLE_LOOP
exhaustIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EX_IDLE_LOOP
floatAsInt_multiplier1200_9A = -0.25
floatAsInt_multiplier1200_9E = 1.0
transmissionSound = VEHICLES_TRANSMISSION_1
floatAsInt_A6 = -8.0
floatAsInt_AA = 4.0
sound_AE = VEHICLES_ENGINE_RESIDENT_NULL_LOOP
floatAsInt_B2 = -8.0
floatAsInt_B6 = 0.0
exhaustPopSound = EX_POPS_MT
airIntakeSound = VEHICLES_ENGINE_RESIDENT_TURBO_2
floatAsInt_multiplier1200_C2 = 0.166667
floatAsInt_multiplier1200_C6 = 0.833333
dumpValveSound = DUMP_VALVE
startSound = STREAMED_VEHICLES_LUXURY_CAR_1_LUXURY_CAR_1_START_DIST
hornSound = FEROCI_HORN
openSound = VEHICLES_EXTRAS_LUXURY_OPEN
closeSound = LUXURY_DOOR_CLOSE_RND
trunkOpenSound = VEHICLES_EXTRAS_LUX_SUV_TRUNK_OPEN
trunkCloseSound = VEHICLES_EXTRAS_LUX_SUV_TRUNK_CLOSE
field_E6 = 0.5
suspensionUpSound = PNEUMATIC_SUSPENSION_UP
suspensionDownSound = PNEUMATIC_SUSPENSION_DOWN
field_F2 = 0.4
field_F6 = 1.0
policeScannerManufacturerSound = POLICE_SCANNER_MANUFACTURER_MAN_BRAVADO
policeScannerModelSound = POLICE_SCANNER_MODEL_MOD_FEROCI
policeScannerVehicleCategorySound = POLICE_SCANNER_VEHICLE_CATEGORY_SEDAN
gearTransmissionSound = VEHICLES_ENGINE_RESIDENT_GEAR_TRANSMISSION
floatAsInt_multiplier1200_10A = 0.5
floatAsInt_multiplier1200_10E = 1.83333
floatAsInt_multiplier1200_112 = 0.833333
floatAsInt_116 = 0.0
field_11A = 50
floatAsInt_11E = 0.0
floatAsInt_122 = 3.0
floatAsInt_126 = 8.0
jumpLandSound = VEHICLE_JUMP_LAND
field_12E = 31
field_132 = 36
ignitionSound = IGNITION
engineShutDownSound = VEHICLES_ENGINE_RESIDENT_SHUT_DOWN_1
field_13E = 2
field_13F = 0
field_140 = 1
field_141 = 12
indicatorVehicleOn = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_ON
indicatorVehicleOff = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_OFF
engineCoolingFan = ENGINE_COOLING_FAN
handbrakeSound_14E = NULL_SOUND
sound_152 = NULL_SOUND
sound_156 = NULL_SOUND
handbrakeSound_15A = VEHICLES_EXTRAS_SPORTS_HANDBRAKE
field_15E = 1
field_15F = 0
field_160 = 3

-ALT2: Faction with LUXURY_CAR_1; It might be strange to still seeing the badge "V8 TURBO" on this boxy muscle car,
Any sacrifice for the sake to make more similar to the IRL sound of the Buick Grand National/GNX aka the "American V8 Killer" 
that was based from is necessary to do it:

[faction]
structType = 0
field_1 = 41432
flags = 0xAA62A 
floatAsInt_A = -9.0
floatAsInt_E = -2.0
engineLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_LOW
engineHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_HIGH
exhaustLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_LOW
exhaustHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_HIGH
revsOffSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_REVS_OFF
field_26 = 1080.0
field_2A = 600.0
floatAsInt_2E = -5.28
floatAsInt_32 = -2.84
field_36 = 2600.0
field_3A = 1200.0
floatAsInt_3E = -4.92
floatAsInt_42 = -1.94
field_46 = 260.0
field_4A = 100.0
floatAsInt_4E = -2.0
floatAsInt_52 = 2.0
field_56 = 100.0
field_5A = 50.0
floatAsInt_5E = 4.0
floatAsInt_62 = 6.0
floatAsInt_66 = 0.0
field_6A = 50.0
field_6E = 50.0
floatAsInt_72 = 0.0
floatAsInt_76 = -6.0
engineWaveShape = ENGINE_WAVE_SHAPE
floatAsInt_7E = 0.0
exhaustWaveShape = EXHAUST_WAVE_SHAPE
floatAsInt_86 = 0.0
floatAsInt_multiplier1200_8A = -0.333333
floatAsInt_multiplier1200_8E = 1.22917
engineIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENG_IDLE_LOOP
exhaustIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EX_IDLE_LOOP
floatAsInt_multiplier1200_9A = 0.0
floatAsInt_multiplier1200_9E = 0.333333
transmissionSound = VEHICLES_TRANSMISSION_1
floatAsInt_A6 = -8.0
floatAsInt_AA = 4.0
sound_AE = VEHICLES_ENGINE_RESIDENT_NULL_LOOP
floatAsInt_B2 = 0.0
floatAsInt_B6 = 0.0
exhaustPopSound = EX_POPS_MT
airIntakeSound = TURBOS_3_BUS
floatAsInt_multiplier1200_C2 = -0.333333
floatAsInt_multiplier1200_C6 = 1.375
dumpValveSound = DUMP_VALVE
startSound = STREAMED_VEHICLES_LUXURY_CAR_1_LUXURY_CAR_1_START_DIST
hornSound = FACTION_MULTI_HORN
openSound = VEHICLES_EXTRAS_REGULAR_OPEN
closeSound = REGULAR_DOOR_CLOSE_RND
trunkOpenSound = VEHICLES_EXTRAS_MUSCLE_TRUNK_OPEN
trunkCloseSound = VEHICLES_EXTRAS_MUSCLE_TRUNK_CLOSE
field_E6 = 0.5
suspensionUpSound = SUSPENSION_UP
suspensionDownSound = SUSPENSION_UP
field_F2 = 0.4
field_F6 = 1.0
policeScannerManufacturerSound = POLICE_SCANNER_MANUFACTURER_MAN_WILLARD
policeScannerModelSound = POLICE_SCANNER_MODEL_MOD_FACTION
policeScannerVehicleCategorySound = POLICE_SCANNER_VEHICLE_CATEGORY_COUPE
gearTransmissionSound = VEHICLES_ENGINE_RESIDENT_GEAR_TRANSMISSION
floatAsInt_multiplier1200_10A = 0.333333
floatAsInt_multiplier1200_10E = 1.5
floatAsInt_multiplier1200_112 = 0.833333
floatAsInt_116 = 0.0
field_11A = 25
floatAsInt_11E = 0.0
floatAsInt_122 = 3.0
floatAsInt_126 = 2.0
jumpLandSound = VEHICLE_JUMP_LAND
field_12E = 31
field_132 = 36
ignitionSound = IGNITION
engineShutDownSound = VEHICLES_ENGINE_RESIDENT_SHUT_DOWN_1
field_13E = 2
field_13F = 0
field_140 = 1
field_141 = 3
indicatorVehicleOn = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_ON
indicatorVehicleOff = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_OFF
engineCoolingFan = ENGINE_COOLING_FAN
handbrakeSound_14E = NULL_SOUND
sound_152 = NULL_SOUND
sound_156 = NULL_SOUND
handbrakeSound_15A = VEHICLES_EXTRAS_SPORTS_HANDBRAKE
field_15E = 1
field_15F = 0
field_160 = 1

-ALT3: Sentinel with LUXURY_CAR_1; Not more Bimmer with Subie Boxer engine,
What you need to tell you about? I'm sorry to dissappointing you about not
adding an "V8 swap" alternative for that car:

[sentinel]
structType = 0
field_1 = 41620
flags = 0x2AA629 
floatAsInt_A = -12.0
floatAsInt_E = -3.0
engineLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_LOW
engineHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_HIGH
exhaustLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_LOW
exhaustHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_HIGH
revsOffSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_REVS_OFF
field_26 = 1400.0
field_2A = 600.0
floatAsInt_2E = -2.84
floatAsInt_32 = -0.09
field_36 = 3800.0
field_3A = 1500.0
floatAsInt_3E = -2.94
floatAsInt_42 = -0.05
field_46 = 600.0
field_4A = 420.0
floatAsInt_4E = 0.25
floatAsInt_52 = 2.54
field_56 = 180.0
field_5A = 80.0
floatAsInt_5E = 3.0
floatAsInt_62 = 3.0
floatAsInt_66 = 0.0
field_6A = 50.0
field_6E = 50.0
floatAsInt_72 = 0.0
floatAsInt_76 = -12.0
engineWaveShape = ENGINE_WAVE_SHAPE
floatAsInt_7E = 0.0
exhaustWaveShape = EXHAUST_WAVE_SHAPE
floatAsInt_86 = 0.0
floatAsInt_multiplier1200_8A = -0.5
floatAsInt_multiplier1200_8E = 1.0
engineIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENG_IDLE_LOOP
exhaustIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EX_IDLE_LOOP
floatAsInt_multiplier1200_9A = -0.333333
floatAsInt_multiplier1200_9E = 1.0
transmissionSound = VEHICLES_TRANSMISSION_1
floatAsInt_A6 = -8.0
floatAsInt_AA = 4.0
sound_AE = VEHICLES_ENGINE_RESIDENT_NULL_LOOP
floatAsInt_B2 = -6.0
floatAsInt_B6 = 0.0
exhaustPopSound = NULL_SOUND
airIntakeSound = AIR_INTAKE_1_LOUD
floatAsInt_multiplier1200_C2 = 0.166667
floatAsInt_multiplier1200_C6 = 0.833333
dumpValveSound = NULL_SOUND
startSound = STREAMED_VEHICLES_LUXURY_CAR_1_LUXURY_CAR_1_START_DIST
hornSound = CHAVOS_MULTI_HORN
openSound = VEHICLES_EXTRAS_SALOON_NEW_OPEN
closeSound = SALOON_DOOR_CLOSE_RND
trunkOpenSound = VEHICLES_EXTRAS_NEW_SALOON_TRUNK_OPEN
trunkCloseSound = VEHICLES_EXTRAS_NEW_SALOON_TRUNK_CLOSE
field_E6 = 0.5
suspensionUpSound = PNEUMATIC_SUSPENSION_UP
suspensionDownSound = PNEUMATIC_SUSPENSION_DOWN
field_F2 = 0.4
field_F6 = 1.0
policeScannerManufacturerSound = POLICE_SCANNER_MANUFACTURER_MAN_UBERMACHT
policeScannerModelSound = POLICE_SCANNER_MODEL_MOD_SENTINEL
policeScannerVehicleCategorySound = POLICE_SCANNER_VEHICLE_CATEGORY_COUPE
gearTransmissionSound = VEHICLES_ENGINE_RESIDENT_GEAR_TRANSMISSION
floatAsInt_multiplier1200_10A = 0.5
floatAsInt_multiplier1200_10E = 1.83333
floatAsInt_multiplier1200_112 = 0.666667
floatAsInt_116 = 0.0
field_11A = 50
floatAsInt_11E = 0.0
floatAsInt_122 = 6.0
floatAsInt_126 = 3.0
jumpLandSound = VEHICLE_JUMP_LAND
field_12E = 31
field_132 = 36
ignitionSound = IGNITION
engineShutDownSound = VEHICLES_ENGINE_RESIDENT_SHUT_DOWN_1
field_13E = 1
field_13F = 1
field_140 = 1
field_141 = 2
indicatorVehicleOn = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_ON
indicatorVehicleOff = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_OFF
engineCoolingFan = NULL_SOUND
handbrakeSound_14E = NULL_SOUND
sound_152 = NULL_SOUND
sound_156 = NULL_SOUND
handbrakeSound_15A = VEHICLES_EXTRAS_SPORTS_HANDBRAKE
field_15E = 0
field_15F = 0
field_160 = 1

-ALT4: Another vanilla vehicle with a proper engine sound, because it's doesn't feel pretty odd
for a honda-based vehicle to sounds with an Subaru Boxer engine, rather than his VTAK?:

[chavos]
structType = 0
field_1 = 41533
flags = 0x2AA628 
floatAsInt_A = -12.0
floatAsInt_E = -3.0
engineLowSound = VEHICLES_ENGINE_RESIDENT_4_CYLINDER_SPORT_1_ENGINE_LOW
engineHighSound = VEHICLES_ENGINE_RESIDENT_4_CYLINDER_SPORT_1_ENGINE_HIGH
exhaustLowSound = VEHICLES_ENGINE_RESIDENT_4_CYLINDER_SPORT_1_EXHAUST_LOW
exhaustHighSound = VEHICLES_ENGINE_RESIDENT_4_CYLINDER_SPORT_1_EXHAUST_HIGH
revsOffSound = VEHICLES_ENGINE_RESIDENT_4_CYLINDER_SPORT_1_REVS_OFF
field_26 = 1400.0
field_2A = 600.0
floatAsInt_2E = -2.84
floatAsInt_32 = -0.09
field_36 = 3800.0
field_3A = 1500.0
floatAsInt_3E = -2.94
floatAsInt_42 = -0.05
field_46 = 600.0
field_4A = 420.0
floatAsInt_4E = 0.25
floatAsInt_52 = 2.54
field_56 = 180.0
field_5A = 80.0
floatAsInt_5E = 3.0
floatAsInt_62 = 3.0
floatAsInt_66 = 0.0
field_6A = 50.0
field_6E = 50.0
floatAsInt_72 = 0.0
floatAsInt_76 = -12.0
engineWaveShape = ENGINE_WAVE_SHAPE
floatAsInt_7E = 0.0
exhaustWaveShape = EXHAUST_WAVE_SHAPE
floatAsInt_86 = 0.0
floatAsInt_multiplier1200_8A = -0.5
floatAsInt_multiplier1200_8E = 1.0
engineIdleLoopSound = VEHICLES_ENGINE_RESIDENT_4_CYLINDER_SPORT_1_ENG_IDLE_LOOP
exhaustIdleLoopSound = VEHICLES_ENGINE_RESIDENT_4_CYLINDER_SPORT_1_EX_IDLE_LOOP
floatAsInt_multiplier1200_9A = -0.333333
floatAsInt_multiplier1200_9E = 1.0
transmissionSound = VEHICLES_TRANSMISSION_1
floatAsInt_A6 = -8.0
floatAsInt_AA = 4.0
sound_AE = VEHICLES_ENGINE_RESIDENT_NULL_LOOP
floatAsInt_B2 = -6.0
floatAsInt_B6 = 0.0
exhaustPopSound = NULL_SOUND
airIntakeSound = AIR_INTAKE_1_LOUD
floatAsInt_multiplier1200_C2 = 0.166667
floatAsInt_multiplier1200_C6 = 0.833333
dumpValveSound = NULL_SOUND
startSound = STREAMED_VEHICLES_4_CYLINDER_SPORT_1_4_CYLINDER_SPORT_1_START_DIST
hornSound = SENTINAL_MULTI_HORN
openSound = VEHICLES_EXTRAS_SALOON_NEW_OPEN
closeSound = SALOON_DOOR_CLOSE_RND
trunkOpenSound = VEHICLES_EXTRAS_NEW_SALOON_TRUNK_OPEN
trunkCloseSound = VEHICLES_EXTRAS_NEW_SALOON_TRUNK_CLOSE
field_E6 = 0.5
suspensionUpSound = PNEUMATIC_SUSPENSION_UP
suspensionDownSound = PNEUMATIC_SUSPENSION_DOWN
field_F2 = 0.4
field_F6 = 1.0
policeScannerManufacturerSound = POLICE_SCANNER_MANUFACTURER_MAN_DINKA
policeScannerModelSound = POLICE_SCANNER_MODEL_MOD_CHAVOS
policeScannerVehicleCategorySound = POLICE_SCANNER_VEHICLE_CATEGORY_FOUR_DOOR
gearTransmissionSound = VEHICLES_ENGINE_RESIDENT_GEAR_TRANSMISSION
floatAsInt_multiplier1200_10A = 0.5
floatAsInt_multiplier1200_10E = 1.83333
floatAsInt_multiplier1200_112 = 0.666667
floatAsInt_116 = 0.0
field_11A = 50
floatAsInt_11E = 0.0
floatAsInt_122 = 6.0
floatAsInt_126 = 3.0
jumpLandSound = VEHICLE_JUMP_LAND
field_12E = 31
field_132 = 36
ignitionSound = IGNITION
engineShutDownSound = VEHICLES_ENGINE_RESIDENT_SHUT_DOWN_1
field_13E = 1
field_13F = 1
field_140 = 1
field_141 = 7
indicatorVehicleOn = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_ON
indicatorVehicleOff = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_OFF
engineCoolingFan = NULL_SOUND
handbrakeSound_14E = NULL_SOUND
sound_152 = NULL_SOUND
sound_156 = NULL_SOUND
handbrakeSound_15A = VEHICLES_EXTRAS_SPORTS_HANDBRAKE
field_15E = 0
field_15F = 0
field_160 = 1

ALT5: The GOAT of the sports car, from the westdyke abandoned mansion; it will now had a proper engine sound 
to match of what you see, when you drop the hood:

[sultanrs]
structType = 0
field_1 = 41611
flags = 0x2AA628 
floatAsInt_A = -12.0
floatAsInt_E = 0.0
engineLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_LOW
engineHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENGINE_HIGH
exhaustLowSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_LOW
exhaustHighSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EXHAUST_HIGH
revsOffSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_REVS_OFF
field_26 = 1400.0
field_2A = 600.0
floatAsInt_2E = -2.84
floatAsInt_32 = -0.09
field_36 = 3800.0
field_3A = 1500.0
floatAsInt_3E = -2.94
floatAsInt_42 = -0.05
field_46 = 600.0
field_4A = 420.0
floatAsInt_4E = 0.0
floatAsInt_52 = 6.0
field_56 = 180.0
field_5A = 80.0
floatAsInt_5E = 3.0
floatAsInt_62 = 3.0
floatAsInt_66 = 0.0
field_6A = 50.0
field_6E = 50.0
floatAsInt_72 = 0.0
floatAsInt_76 = -12.0
engineWaveShape = WAVESHAPER_CURVES_OVERDRIVE
floatAsInt_7E = 0.0
exhaustWaveShape = WAVESHAPER_CURVES_OVERDRIVE
floatAsInt_86 = 0.0
floatAsInt_multiplier1200_8A = -0.5
floatAsInt_multiplier1200_8E = 1.16667
engineIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_ENG_IDLE_LOOP
exhaustIdleLoopSound = VEHICLES_ENGINE_RESIDENT_LUXURY_CAR_1_EX_IDLE_LOOP
floatAsInt_multiplier1200_9A = -0.333333
floatAsInt_multiplier1200_9E = 1.0
transmissionSound = VEHICLES_TRANSMISSION_1
floatAsInt_A6 = -8.0
floatAsInt_AA = 4.0
sound_AE = VEHICLES_ENGINE_RESIDENT_NULL_LOOP
floatAsInt_B2 = -6.0
floatAsInt_B6 = 0.0
exhaustPopSound = EX_POPS_MT
airIntakeSound = TURBOS_3_BUS
floatAsInt_multiplier1200_C2 = 0.0
floatAsInt_multiplier1200_C6 = 0.666667
dumpValveSound = DUMP_VALVE
startSound = STREAMED_VEHICLES_LUXURY_CAR_1_LUXURY_CAR_1_START_DIST
hornSound = SULTAN_MULTI_HORN
openSound = VEHICLES_EXTRAS_SALOON_NEW_OPEN
closeSound = SALOON_DOOR_CLOSE_RND
trunkOpenSound = VEHICLES_EXTRAS_NEW_SALOON_TRUNK_OPEN
trunkCloseSound = VEHICLES_EXTRAS_NEW_SALOON_TRUNK_CLOSE
field_E6 = 0.5
suspensionUpSound = PNEUMATIC_SUSPENSION_UP
suspensionDownSound = PNEUMATIC_SUSPENSION_DOWN
field_F2 = 0.4
field_F6 = 1.0
policeScannerManufacturerSound = POLICE_SCANNER_MANUFACTURER_MAN_KARIN
policeScannerModelSound = POLICE_SCANNER_MODEL_MOD_SULTAN_RS
policeScannerVehicleCategorySound = POLICE_SCANNER_VEHICLE_CATEGORY_SPORTS_CAR
gearTransmissionSound = VEHICLES_ENGINE_RESIDENT_GEAR_TRANSMISSION
floatAsInt_multiplier1200_10A = 0.5
floatAsInt_multiplier1200_10E = 1.83333
floatAsInt_multiplier1200_112 = 0.666667
floatAsInt_116 = 1.0
field_11A = 50
floatAsInt_11E = -1.0
floatAsInt_122 = 8.0
floatAsInt_126 = 4.0
jumpLandSound = VEHICLE_JUMP_LAND
field_12E = 31
field_132 = 36
ignitionSound = IGNITION
engineShutDownSound = VEHICLES_ENGINE_RESIDENT_SHUT_DOWN_1
field_13E = 1
field_13F = 1
field_140 = 1
field_141 = 3
indicatorVehicleOn = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_ON
indicatorVehicleOff = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_OFF
engineCoolingFan = ENGINE_COOLING_FAN
handbrakeSound_14E = NULL_SOUND
sound_152 = NULL_SOUND
sound_156 = NULL_SOUND
handbrakeSound_15A = VEHICLES_EXTRAS_SPORTS_HANDBRAKE
field_15E = 0
field_15F = 0
field_160 = 0

ALT6: The station wagon from San Andreas it will now had a proper engine sound to match of what
you see under the hood, rather than sound like it has a i4 N/A; specially if you had installed
the "V6 Alternative":

[stratum]
structType = 0
field_1 = 41501
flags = 0x2AA629 
floatAsInt_A = -8.0
floatAsInt_E = -3.0
engineLowSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_ENGINE_LOW
engineHighSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_ENGINE_HIGH
exhaustLowSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_EXHAUST_LOW
exhaustHighSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_EXHAUST_HIGH
revsOffSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_REVS_OFF
field_26 = 360.0
field_2A = 180.0
floatAsInt_2E = 0.0
floatAsInt_32 = -3.84
field_36 = 4000.0
field_3A = 2000.0
floatAsInt_3E = -1.42
floatAsInt_42 = -0.61
field_46 = 360.0
field_4A = 180.0
floatAsInt_4E = -0.2
floatAsInt_52 = 0.0
field_56 = 180.0
field_5A = 60.0
floatAsInt_5E = 0.0
floatAsInt_62 = 4.0
floatAsInt_66 = 1.0
field_6A = 50.0
field_6E = 50.0
floatAsInt_72 = 0.0
floatAsInt_76 = -12.0
engineWaveShape = ENGINE_WAVE_SHAPE
floatAsInt_7E = 0.0
exhaustWaveShape = EXHAUST_WAVE_SHAPE
floatAsInt_86 = 0.0
floatAsInt_multiplier1200_8A = -0.666667
floatAsInt_multiplier1200_8E = 0.666667
engineIdleLoopSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_ENG_IDLE_LOOP
exhaustIdleLoopSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_EX_IDLE_LOOP
floatAsInt_multiplier1200_9A = 0.0
floatAsInt_multiplier1200_9E = 0.333333
transmissionSound = VEHICLES_TRANSMISSION_1
floatAsInt_A6 = -8.0
floatAsInt_AA = 4.0
sound_AE = VEHICLES_ENGINE_RESIDENT_NULL_LOOP
floatAsInt_B2 = -4.0
floatAsInt_B6 = 2.0
exhaustPopSound = NULL_SOUND
airIntakeSound = VEHICLES_ENGINE_RESIDENT_TURBO_2
floatAsInt_multiplier1200_C2 = 0.166667
floatAsInt_multiplier1200_C6 = 1.5
dumpValveSound = DUMP_VALVE
startSound = VEHICLES_ENGINE_RESIDENT_HATCHBACK_2_START
hornSound = STRATUM_HORN
openSound = VEHICLES_EXTRAS_REGULAR_OPEN
closeSound = REGULAR_DOOR_CLOSE_RND
trunkOpenSound = VEHICLES_EXTRAS_COP_TRUNK_OPEN
trunkCloseSound = VEHICLES_EXTRAS_COP_TRUNK_CLOSE
field_E6 = 0.5
suspensionUpSound = PNEUMATIC_SUSPENSION_UP
suspensionDownSound = PNEUMATIC_SUSPENSION_DOWN
field_F2 = 0.4
field_F6 = 1.0
policeScannerManufacturerSound = POLICE_SCANNER_MANUFACTURER_MAN_ZIREONIUM
policeScannerModelSound = POLICE_SCANNER_MODEL_MOD_STRATUM
policeScannerVehicleCategorySound = POLICE_SCANNER_VEHICLE_CATEGORY_STATION_WAGON
gearTransmissionSound = VEHICLES_ENGINE_RESIDENT_GEAR_TRANSMISSION
floatAsInt_multiplier1200_10A = 0.333333
floatAsInt_multiplier1200_10E = 1.5
floatAsInt_multiplier1200_112 = 0.833333
floatAsInt_116 = 0.0
field_11A = 50
floatAsInt_11E = 0.0
floatAsInt_122 = 6.0
floatAsInt_126 = 5.0
jumpLandSound = VEHICLE_JUMP_LAND
field_12E = 31
field_132 = 36
ignitionSound = IGNITION
engineShutDownSound = VEHICLES_ENGINE_RESIDENT_SHUT_DOWN_1
field_13E = 2
field_13F = 1
field_140 = 1
field_141 = 6
indicatorVehicleOn = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_ON
indicatorVehicleOff = VEHICLES_EXTRAS_INDICATOR_MODERN_CAR_OFF
engineCoolingFan = ENGINE_COOLING_FAN
handbrakeSound_14E = NULL_SOUND
sound_152 = NULL_SOUND
sound_156 = NULL_SOUND
handbrakeSound_15A = VEHICLES_EXTRAS_STANDARD_HANDBRAKE
field_15E = 1
field_15F = 0
field_160 = 3