To turn a Supra into a Viper(or close enough...anyway.),you need to have beaten Blacklist 10 at least and gotten the Junkman upgrades for outside of career in My Cars. Go to My Cars and add a Toyota Supra.
Select it and Go to Parts. This is the list of required parts:

-PARTS-

Body Kit- 2
Spoiler- SPORT Fishtail
Rims- Whatever you want
Hood- Trident
Roof Scoop- Northeast

-COLOR-

Paint- Red is recommended, But whatever you like.
Vinyl- Stripe 1 In White/White for red,anything else for other colors.
Rim Paint- 21/60, (i think it's silver...)
Window Tint- Light Black
Decals/Numbers/Gauges- Whatever you want.

-PERFORMANCE PARTS-

Press Maxed out and purchase all. Re-enter Performance and in all aspects
select Junkman. Buy those too to Maxify Performance.
Save car and exit.

-CAR'S STATS-

Top speed- 4 1/2 bars
Acceleration- 4 2/3 bars
Handling- 4 3/4 bars

This is one mean car and looks almost exactly like a Viper SRT10 Street.
Hope I helped you all and please rate! Bye!

You cannot unlock the cop cars but go to the challeng series and unlock all of the chalenges and chalenge 44 you can use the level1 cop car continue the challenge series and you can drive the level 5 copcar in hte toolbooth challenge.

Press The Codes Where You "Press Start" When The Game Is Started.

Unlock Burger King Challenge: Up,Down,Up,Down,Left,Right,Left,Right,

Unlock Junkman Engine Part: Up,Up,Down,Down,Left,Right,Up,Down,

Unlock Syntec Ford GT: Left,Right,Left,Right,Up,Down,Up,Down,

Have you ever got out of a cop chase and your on coll down. Well instead of finding a coll down spot or safe house, keep on resetting your car by pressing select on your controller[ Keep on prssing.] And it will coll down quicker.

Whenever you beat a Blacklist Rival, You get to chose two markers. The first bonus marker on the left is for extra money. The one next to extra money is the pink slip to the rival's car. And the one to the right of the pinkslip marker, is the impound, extra Strike or Get out of jail free pass.

To use these cheats you have to be at the "Press Start" screen.

1) Unlock Porsche Cayman---L1,R1,R1,R1,Right,Left,Right,Down

2) Unlock Syntec Ford GT---Left,Right,Left,Right,Up,Down,Up,Down

3) Unlock Burger King Challenge---Up,Down,Up,Down,Left,Right,Left,Right

4) Unlock Junkman Engine Part---Up,Up,Down,Down,Left,Right,Up,Down

5) Unlock all Junkman Parts---Beat the Burger King Challenge

6) Unlock $10,000---Have another Need For Speed Game saved on your hard drive.
(eg. Need For Speed Underground or
Need For Speed Underground 2)

When you are in the safe house you go to car select pick you car and showcase it let it sit for how ever long you want it to. The acceleration should move up.

First load your profile.Then go to car select.If you have one marker then go back and load again and go to car select again and you should have 2 markers.use this when you only have 1.

Bye!!

go to sprint racees and go to industrial and bristol it's one of the last ones and go untill you reach the football stadium whiuch is at about 76% turn right into it go thrugh the parking garage go strait untill you get to all of the things holding up the highwayturn left onto the highway go through the yellow barriergo back towards the end of the race and you should pass the finish line and if you go back onto the racetrack you will have to do it all over again the best way to not do that is to go straight untill you can turn either left or right. Turn left and if you get to the bus station you did it right and the map should be just black and there should be any more of the racetrack there

Input the following cheats at the screen what says "press start button".

One Backroom Engine Marker:
Up,Up,Down,Down,Left,Right,Up,Down.

Castrol Ford GT:
Left,Right,Left,Right,Up,Down,Up,Down.

Here are some of the Cheats I know for Need For Speed Most Wanted:
Pink Slips:
Blacklist#15-Sonny-Volkswagen Golf GTI-----Middle,Any
Blacklist#14-Taz-Lexus IS300-----Middle,Any
Blacklist#13-Vic-Toyota Supra-----Middle,Left
Blacklist#12-Izzy-Mazda RX8-----Middle,Any
Blacklist#11-Big Lou-Mitsubishi Eclipse-----Middle,Right
Blacklist#10-Baron-Porsche Cayman-----Middle,Left
Blacklist#9-Earl-Mitsubishi Lancer EvolutionVIII-----Middle,Right
Blacklist#8-Jewels-Ford Mustang-----Middle,Left
Blacklist#7-Kaze-Mercedes Benz CLK 500-----Middle,Left
Blacklist#6-Ming-Lamborghini Gallardo-----Middle,Left
Blacklist#5-Webster-Unknown-----Middle,Left
Blacklist#4-JV-Unknown----Middle,Any
Blacklist#3-Ronnie-Aston Martin-----Middle,Right
Blacklist#2-Bull-SLR Mclaren-----Middle,Left
Blacklist#1-Razor-BMW M3 GTR I3.4-Pink slip race
Hope I Helped
Happy Gaming ;-)

First go to my cars. Then pick a car any car. Do what you wish with custimization when you go to performance. Fill it with all ultimate parts. Then go back and put junkman parts in it all the stats will be filled.

Hope I could help.


NFS Most Wanted 4544

Drive from the start safehouse to the busstation. I think you have heard: when you go up on the roof no cops can take you now... You have to only drive very fast and hard on one of the stacks whitch hold the roof up. Then you should fly up on the roof. You can look a video in youtube.com. They use a Carrera GT but I think it´s easy whit other cars to.

I don't know what other people do to shake the cops off of them but a very good idea is to, when you are being chased by the 5-0,(mainly heat level 3 and up), go speeding towards the bus station and stay on the top level. They don't usually come up there but sometimes the corvettes from heat level 5 are smart enough to drive up there slowly and bust you. I got busted that way and lost over 1,000,000 bounty. I was really pissed. One corvette came up in front of me and so I reversed back and hit another cop and I got screwed. Good luck with this. I'm new so you should be hearing from me more

Laters

Cash injection-have a need for speed underground or nfs underground 2 save on your profile. After the prologue you'll get an extra $10,000

Enter the following codes at the 'press start' screen

Extra marker (in shop)- up,up,down,down,left,right,up,down
'Burger King' Challenge-up,down,up,down,left,right,left,right(HINT-If you complete this challenge you will unlock junkman parts for the cars in arcade ONLY)
Castrol SYNTEC Ford GT- left,right,left,right,up,down,up,down

Look,I know Razor has a very fast car,but guess what?Go to the car lot and by the Porche Carrera GT.Max it's performance and there you have it.Now it's high time to beat Razor and get your car back.

Get chased by the cops on the freeway and get into condition 4, or until theres no traffic. Then evade. When the cops stop chasing you stay on the freeway and there will be no cars on the freeway. You can drive around all by yourself without crashing into other cars.

When the cops bust you take out your memory card befor you pay your fine Then pay your fine after that put your memory card in and go to the career main menu and load your career.you will lose the inpound you just got.

Input UP, DOWN, UP, DOWN, LEFT, RIGHT, LEFT, RIGHT on the Press Start screen.

Enter the following codes at the 'Start' screen to unlock the corresponding.
Unlock Burger King Challenge:
Up, Down, Up, Down, Left, Right, Left, Right

Unlock Castrol Syntec Ford GT:
Left, Right, Left, Right, Up, Down, Up, Down

Unlock an Extra Marker for use in the Shop:
Up, Up, Down, Down, Left, Right, Up, Down

Unlock Burger King Challenge:
Up, Down, Up, Down, Left, Right, Left, Right

Unlocks Burger King Challenge Event::

Up, Down, Down, Down, Left, Right, Left, Right

Burger King Challenge- At the Title screen, press Up, Down, Up, Down, Left, Right, Left, Right.

Castrol Syntec Version Of The Ford GT- At the Title screen, press Left, Right, Left, Right, Up, Down, Up, Down.

Marker In Backroom Of The One-Stop Shop- At the Title screen, press Up, Up, Down, Down, Left, Right, Up, Down.

Happy gaming =p

Extra Money When Starting The Game:
If you start a new career with a memory card with Need for Speed Underground 2 file on it you get extra money when starting out.

Start Screen Unlock Codes:
Enter at the start screen.
Unlocks Castrol SYNTEC Ford GT Left, Right, Left, Right, Up, Down, Up, Down
Unlocks Burger King Challenge Up, Down, Up, Down, Left, Right, Left, Right
Unlocks an Extra Marker for use in shop. Up, Up, Down, Down, Left, Right, Up, Down

Special Marker Unlock:
Enter at title screen
You will be able to use in the Backroom of the One Stop Shop
Unlock a marker up, up, down, down, left, right, up, down

Porsche Cayman S in demo:
Enter this cheat at the start menu:
L1, R1, R1, R1, Right, Left, Right, Down

By egglabean

If you are wonderin y the porsche cayman cheat aint workin for your NFS MW game, it is because it is for the DEMO,not the GAME!!!!!

Puch in this code at the Start Screen:

Left, Right, Left, Right, Up, Down, Up, Down

Enter this code fast at the "Press Start" screen:

Up, Down, Up, Down, Left, Right, Left, Right

Enter this fast at the screen saying "Press Start"

Up, Up, Down, Down, Left, Right, Up, Down

I rekon that you should buy the Subaru Impreza or the Mitsubishi Evo when you have the chance cos they are both rapid an are mint at stayin on the road

At press start menu press up,down,up,down don't press until a message comes up.

Castrol ford GT bonus car:left, right, left, right, up, down, up, down at start menu "DON'T PUSH START" should hear a nose!!!

Unique junkman engine upgrade: up up down down left right up down

Enter these cheats at the start menu:
L1,r1,r1,r1,>,<,>,down.
Up,up,down,down,<,>,up,down.
Up,down,up,down,<,>,<,>.
<,>,<,>,up,down,up,down.

Pretty snazzy!!!!

To win the rival cars easily pick two of the same thing to get their pink slip.
If you don't, start the system over do the races over and keep trying.

At the "press start" screen, press left, right, left, right, up, down, up, down to unlock this car.

At the "Press Start" screen, press up, up, down, down, left, right, up, down to unlock a special marker for the Junkman Engine in the back room of the one stop shop in career mode.

Enter cheats when game says press start

Castrol ford gt bonus car:left right left right up down up down

Unique junkman engine upgrade: up up down down left right up down

New challenge for challenge series:up down up down left right left right

Enter cheats using d-pad

Also unique junkman engine upgrade can only be used once per campaign so choose carefully.

Left,right,left,right,up,down,up,down