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How to mod any Forza Motorsport 3 car


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#1 XPGBullet

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Posted 16 September 2011 - 10:01 PM


How to mod ANY car in Forza Motorsport 3.

JTAG ONLY!!!

You need these programs:
SQLite Database Browser:

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Le Fluffie for DLC Creation

To extract zip files from forza you need quickbms:

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And this script for quickbms:

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1. Extract your forza 3 game ISO somewhere to your liking and go to Media\DB\gamedb.slt and open gamedb.slt in SQL

2. Go to Data_Car in browser data tab.

Here you should see all the car ID's in Forza 3.

Let's pick for example a Cayman S. It has ID=293

3. Then go to List_UpgradeEngine where you selected data_car

4. Then you look for Overall ID 293. There you have the Cayman S

5. You get the Engine ID from there and it's 47 for Cayman S

6. Here comes the fun part. Now you need to open up Notepad and write:





UPDATE * SET * WHERE *
i.e. UPDATE List_UpgradeEngineFuelSystem SET TorqueScale=1.1 WHERE List_UpgradeEngineFuelSystem.Id=47003;

Here you see that I have changed some values of the Cayman S Engine upgrade 3!


**=engineID
001= Upgrade level 1
002= Upgrade level 2
003= Upgrade level 3

i.e. Cayman S Fuel System Upgrade 3 = 47003. 47 being the engine ID and 003 being the Upgrade level.


7. Once you are finished save it as:




15000_execute.sql

8. Open up a new notepad and write this into it





Here you can see that I've listed an upgrade. Simply write what table you are in.

9. Save it as:




stringtables.xml

10. Make a new DLC and you're and good to play your newly modded forza 3 .

Tip. Don't use some overkill numbers. Like if you have a number like TorqueScale=1.2 don't set it to something like 120000.

Just place DLC into /Hdd1/Content/0000000000000000/4D53084D/00000002/


Jtag only

                       









#2 GTA

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Posted 16 September 2011 - 11:42 PM

its work for me :-)

#3 FeralA9X

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Posted 17 September 2011 - 04:08 AM

great tut B, i have done this quite a bit in the past and your not just limited to changing engines guys, you can basically change every aspect of the car, i did a pontiac gto up to be exactly the same specs as a maclaren f1, springrates, gearboxes, engines, even wheel sizes (i put 22" rims on the gto). Basically if you know anything about tuning of cars and specs use this method and it will bring a whole new dimension to this game :P

                       



#4 god420

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Posted 19 January 2012 - 12:46 AM

hey feral i hate to bump an oldie but im having some trouble creating the dlc with Le Fluffie for forza is there a tut on the actual creation of the dlc using Le Fluffie



#5 setsae

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Posted 19 January 2012 - 01:00 AM

i jacked this from google god420.

Spoiler


its for rockband dlc , but same general idea.

                    



#6 god420

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Posted 19 January 2012 - 01:31 AM

thanks (your spoiler is showing blank for me lol) but i finaly got a working file created i ended up using xlast i kept getting errors with le fluffe

alos doing entire tree replacments with 1 update command works so now im going to go have fun

sucks there is a check in the xex aganst the gamedb file it would be sooooooo much faster just to update the gamedb lol



#7 FeralA9X

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Posted 19 January 2012 - 06:39 AM

you can use lefluffie but its a pain in the ****, i use xlast and it works a treat, glad you worked it out mate ;)

                       



#8 god420

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Posted 19 January 2012 - 06:43 AM

thanks


lol i get pretty dangerous with just little bits of info lol