Import Tuner Challenge Cheats on Xbox 360

Unlock #3 Shibuya Time Attack

Achievement unlocked by racing the Shibuya 3 within 3'30"000 in Time Attack.

Unlock #4 Shinjuku Time Attack

Achievement unlocked by racing the Shinjuku 4 within 6'00"000 in Time Attack.

Unlock All left Time Attacks

Achievement unlocked by racing the All counter clockwise within 16'30"000 in Time Attack.

Unlock All right Time Attacks

Achievement unlocked by racing the All clockwise within 16'30"000 in Time Attack.

Unlock Azure Sniper

Achievement unlocked by defeating Azure Sniper.

Unlock Bloodhound

Achievement will be unlocked by defeating Bloodhound.

Unlock First Xbox Live Race

Achievement unlocked by wining an Xbox Live Race.

Unlock Garnet Dawn

Achievement unlocked by defeating Garnet Dawn.

Unlock Inside C1 Time Attack

Achievement unlocked by racing the C1 inside within 5'00"000 in Time Attack.

Unlock Left Shinkanjo Time Attack

Achievement unlocked by racing the Shinkanjo counter clockwise within 6'00"000 in Time Attack.

Unlock Midnight Cinderella

Achievement will be unlocked by defeating Midnight Cinderella.

Unlock Outside C1 Time Attack

Achievement unlocked by racing the C1 outside within 5'00"000 in Time Attack.

Unlock Platinum Prince

Achievement unlocked by defeating Platinum Prince.

Unlock Right Shinkanjo Time Attack

Achievement unlocked by racing the Shinkanjo clockwise within 6'00"000 in Time Attack.

Unlock Silent Cassiopeia

Achievement unlocked by defeating Silent Cassiopeia.

Unlock Win 10 Xbox Live Races

Achievement unlocked by wining 10 Xbox Live Races.

Unlock Win 100 Xbox Live Races

Achievement unlocked by wining 100 Xbox Live Races.

Unlock Win 50 Xbox Live Races

Achievement unlocked by wining 50 Xbox Live Races.

Night Wanderer requirements

310 Garage Harou: Fully tuned car.
311 Lonely Wolf: 100 Races Battles.
312 Kamikaze Koji: Every 3 three days.
313 Imortal Jester: Only on Wednesday amd you must have vinyl.
322 Hopeless Home: Enter on Shibuya Entrance more than three times.
323 Impatient Eternity: Only on Mondays.
324 Impatient Pricess: Cannot travel more than 3 miles for the day.
332 Ignorant Fool: Custom car.
333 Wild Heart: 100+ wins.
334 Lonely Wilhilist: Ariake Entrance Course in.
335 Masked Stranger: Vertical doors.
344 Wolf's Requiem: Unmodified car.
345 Mosquito Lemon: Sell two cars.
346 Iron Racer: Turn music off.
354 Speeding Fanfare: Own three cars.
355 Dog Ears: NA Car only.
360 Gold License: Defeat Yellow Desperado (#317).
361 Caffiene X 3: Appears on any day with a number "3" and your car plate must be "3333".
366 Tragic Matterhorn: Z cars only.
367 Tomorrow Again: S Class muffler.
371 West Shinjuku Assembler: Must add "meters" to your vehicle.
372 Matashichi the First: Defeat "Phantom 9".

Midnight Wanderer requirements

314 Silent Barbarian: 4 Door Luxury Sedan Only.
315 Rolling Master: Custom Car "Rolling Guy 1".
316 Master Position: Defeat "Cat X Cat".
317 Yellow Desperado: Odometer less than 124 miles.
325 Iron Triangle: Multiples of 5 must drive Mitsubishi.
326 Shepard Nekozawa: Pass him three times.
327 Rassbery Kiss: Carbon Fiber Hood on.
328 Craftsman Manabe: Only on Tuesdays and have customized aero.
336 Critical Elegy: Ride height all the way down.
337 Jet Skater: Multiples of 4 and have Nitro.

Daybreak Wanderer requirements

318 Tsukkomi Breaker: Must have neon and have defeated "Plantinum Prince".
319 Cutie Hip: No rear spoiler.
320 Bloody Mary: Change the horn.
321 Shonan Affair: Only on Thursdays, must drive a Rotary.
329 Midnight Silver Wolf: Appears every 10 days, must drive a pre 90's car.
330 Shimokitazawa 2000cc: Appears on weekends and have driven 20 miles that day.
331 Illusion B: Have customized tail lights.
340 Tsujikiri Gambler: Appear when the sum of the day's number equals 9.
341 Green Wild Child: