RevHeadz Engine Sounds!

State-of-the-art engine sound application, accurately simulating a huge range of car and bike engines from offroad to grand prix and everything in-between. RevHeadz puts you in control of gear-shifts, brakes, and accelerator speed, incorporating sonic models of real engine sounds with real-world mechanical physical parameters including speedometer, tachometer, accelerator, brake, drive ratios, drive lashing, engine load, gear-shifts and backfire logic. *Requires an OBD-II compliant vehicle and an ELM / OBD-II Wifi adapterFree Pack Includes: 4.7L V8 American Classic Muscle Car1000cc V4 Japanese Sports Bike 6.0L V12 Italian Supercar1.3L RX Rotary100cc Chainsaw1800cc V-Twin CruiserImport Pack Includes:4.8L V10 LF-Nurb Onboard Sound 4.8L V10 LF-Nurb Exhaust Sound2.0L 4-Boxer 86 Tuned3.5L V6 TrophyHistoric Grand Prix Pack Includes: 3.0L Flat-12 1978 Italian Classic3.0 V8 1976 World Champion1.5L V6-T 1988 World ChampionModern Grand Prix Pack Includes: 2.4L V8 2013 Onboard Sound2.4L V8 2013 Exhaust Sound3.0L V10 2004 World ChampionOff Road Pack Includes: 2.0L Flat-4T Rallycar450cc 4-Stroke Quad Bike250cc 2-Stroke Dirt BikeRace Car Pack Includes: 5.8L V8 American Stockcar5.5L V10 TDI German LMP3.6L Flat-6 German GT3Street Tuner Pack Includes: 3.7L V6 Z-Car1.6L Inline-4 86 Classic2.0L Triple Rotor DriftStreet Bike Pack Includes: 1200cc V-Twin American Chopper1200cc V-Twin Italian Sports Bike1050cc Triple British Sports BikeSupercar Pack Includes: 5.2L V10 Italian Supercar 4.5L V8 Italian Supercar3.2L V6 Japanese SupercarV8 Thunder Pack Includes: 6.2L V8 Caddy Racecar5.0L V8 Australian Racecar11.5L V8 Monster Truck