Post: TOTURIAL - how to change chassis, engine, drivetrain GT 5
03-08-2013, 04:19 AM #1
soupie
I am error
(adsbygoogle = window.adsbygoogle || []).push({}); Hi there, in this tut we'll be learning how to swap/change engine, chassis and drivetrain in GT cars

Note: I will assume you're familiar with Vectrixx's tut, if not, read it - it forms the basis of this tut. If you're not familiar with that you won't get far with this.

The data we're looking is easy to find but its relative position changes, but not it's absolute postion - it's always within 15 rows of engine data.

It takes the structure of:

xx xx 00 00 yy yy 00 00 zz zz

where xx xx = chassis, yy yy =engine, zz zz =drivetrain

In the car below, the X2010 5G the data is 0C 4F 00 00 0B D2 00 00 0D 5A

where 0C 4F = chassis, 0B D2 = engine, 0D 5A = drivetrain

since the position can vary, how do we know we have the correct series of bytes? Well partly we know its at 15 rows from engine but I like to say its preceded by the following "marker offsets" sequence of bytes: 00 00 04 A5 00 00 or 00 00 04 A6 00 00 (ok, they're not markers in any real sense, but it just makes it easier to find)

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A = chassis
B = engine
C = drivetrain


and again, with slightly different relative offset positions:

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Now what can we do with these mods? Well the most important is engine and drivetrain - we can swap both from (in this case) the X2010 5G - and place them in a car of our choice. Why should we do this when we have a multiplier on an existing engine? Well a Fiat 500 engine is always a Fiat 500 engine no matter how much BHP it has, but more importantly we can use a matching drivetrain - no more need to faff about with transmissions and gear ratios because the drivetrain fits the engine perfectly. You also get the engine sound of the donor engine.

If you want the handling characteristics of the X2010 5G including being able alter downforce, change the chassis as well although personally I prefer to keep the existing cars handling or I might just as well drive a 5G, yes? Also, if the wheelbase of the car you're driving doesn't match that of the donor car, you'll get odd effects - like the wheels sticking well outside the body floating in mid air.

Well I hope you managed to make some sense of this tut. If you find out the chassis, engine, drivetrain of other cars then post them in this thread and lets make a list :y:

P.S. I know people who do not want this information known, but I believe knowledge is for all and should be shared rather than being hoarded like some treasure that must be hidden from prying eyes. Cool Man (aka Tustin)

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edit: as requested some additional info is beginning to trickle in now. Please ask the posters of these if you have problems. Thanks for sharing guys. :y:

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"I see nobody is posting any engine values so here are the ones that I have...

3 Rotor: 0A C5 (non turbo)
4 Rotor: 06 63 (turbo)
M3 V8: 0A 62 (non turbo)
Nascar V8: 0B A4 (non turbo)
1JZGTE: 08 7E (turbo)
2JZGTE: 05 B8 (turbo)
RB20DETT: 08 C4 (turbo)
RB26DETT: 06 38 (turbo)
SR20DET: 07 B6 (turbo)
Viper GTS V10: 08 27 (non turbo)

Drivetrain's
S2000 RWSad Awesome 0B E1
R32 GTS RWSad Awesome 09 87"



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"Here are a few (lots of new ones added):
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You will need open office."

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"Updated with more car values.

Chassis/Engine/Drivetrain/Gearbox

AsparaDrink: ........................ 0B 2F 00 00 0A C5 00 00 0C 0F 00 00 1A 8F
Rx7 FC Premium: .................. 06 C9 00 00 06 B1 00 00 07 74 00 00 0F 19
Formula GT: ......................... 09 6C 00 00 09 4E 00 00 0A 11 00 00 11 BA
240 SX: ............................... 07 B0 00 00 07 92 00 00 08 55 00 00 0F FB
Charger 440 R/T '70 : .......... 07 E2 00 00 07 C4 00 00 08 87 00 00 10 2D
Suburu Impreza STI (Hatch): 0A C1 00 00 0A 60 00 00 0A AA 00 00 1A 29
Amuse GT1 : ........................ 0A E5 00 00 0A 84 00 00 0B CE 00 00 1A 4E"



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"Not sure if these have been posted yet but I have the code things for the Mazda Autozam and Jaguar XJ13 '66. Let me know if I got something wrong

Jag
Chassis - 0B 55
Engine - 0A EB
Drivetrain - 0C 35

Autozam
Chassis - 08 07
Engine - 07 E9
Drivetrain - 08 AC"
Last edited by soupie ; 03-22-2013 at 11:59 PM. Reason: additional info

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03-09-2013, 03:02 AM #65
Eh? they both say the same, GT-T= RB25, GT-R=RB26. but on carfolio you can see the model codes, which you apparently got mixed up, BNR=GT-R; ER=GT-T
03-09-2013, 03:14 AM #66
Bounkass
Are you high?
Originally posted by Ragadir View Post
Eh? they both say the same, GT-T= RB25, GT-R=RB26. but on carfolio you can see the model codes, which you apparently got mixed up, BNR=GT-R; ER=GT-T


Originally posted by Wikipedia
In May 1998, the EN34, HR34, ER34 and BNR34 marked the introduction of the more fuel-efficient and environmentally friendly RB25DET NEO engine.


And then on the right, on the spec-sheet:

Originally posted by Wikipedia
2.0 L RB20DE I6 (GT)
2.5 L RB25DE I6 (25 GT, GT-X, GT-V, GT-4)
2.5 L RB25DET I6 (GT-T)
2.6 L RB26DETT I6 (GT-R)


Originally posted by Bounkass View Post
I don't wanna be a dick but the BNR34 has an RB25DET, lol. :dumb:

Hence the single turbo and AWESOME RB sound!


Originally posted by Bounkass View Post
Nope, haha.

BNR34 = GT-T

Only the GT-R has an RB26.

Edit: Lol, even Wikipedia supports me;
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:dumb:


I serously think you're the one mixing things up...
03-09-2013, 03:19 AM #67
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First sentence there.

"The GT/GF-BNR34 (R34) Skyline GT-R and GT-R V-spec models were released in January 1999"
03-09-2013, 04:32 AM #68
Awesome tut.
I still don't understand one thing. Let say i'm swapping out the 4 rotor into any other car. Would I also need to find that vehicles motor code and replace it with the 4 Rotor: 06 63?
03-09-2013, 06:53 AM #69
Sheowl
Haxor!
Originally posted by HavyColon View Post
Awesome tut.
I still don't understand one thing. Let say i'm swapping out the 4 rotor into any other car. Would I also need to find that vehicles motor code and replace it with the 4 Rotor: 06 63?


Exactly. For those of you who do not know I believe the set of code after the gearbox, correct me if I am wrong.
Also, Does anybody know how to put premium rims onto a standard car?
I believe the line is at 0000F280 , D0 DF 75 Is the code I found that I believe to be the Premium BBS RS rims that can have colored inserts.
03-09-2013, 07:00 AM #70
Originally posted by Sheowl View Post
Exactly. For those of you who do not know I believe the set of code after the gearbox, correct me if I am wrong.
Also, Does anybody know how to put premium rims onto a standard car?
I believe the line is at 0000F280 , D0 DF 75 Is the code I found that I believe to be the Premium BBS RS rims that can have colored inserts.


I found the rims to be located 1 or 2 bits above the actual motor, chassis and tranny on my rx7 (spirit-r fd) and my miata(1989) although i couldnt transfer them from one to another im going to work on that. tomorrow
03-09-2013, 07:08 AM #71
Sheowl
Haxor!
Originally posted by HavyColon View Post
I found the rims to be located 1 or 2 bits above the actual motor, chassis and tranny on my rx7 (spirit-r fd) and my miata(1989) although i couldnt transfer them from one to another im going to work on that. tomorrow


Okay. I noticed 5 bits to change around the chassis/motor/drive-train so I wasn't going to mess with it. I remember someone saying f280 for the Rims but I am unsure if that is true.

Update 1: What is this about "Body" code in the Excel values?
If I swap these with ex. Civic body to a NSX body, it will look like a civic minus the chassis?
03-09-2013, 07:12 AM #72
just checked on my rx7 and they seem to be 4/5 bits above the motor etc... have a miata with the 18 inch bbs rims that you can install on the subaru sti.I'll check to see where the actual bits are.
03-09-2013, 07:21 AM #73
Sheowl
Haxor!
Originally posted by HavyColon View Post
just checked on my rx7 and they seem to be 4/5 bits above the motor etc... have a miata with the 18 inch bbs rims that you can install on the subaru sti.I'll check to see where the actual bits are.


Roger. I have 2 files to compare atm, Amuse GT1 stock rims and Amuse GT1 BBS RS rims, several values change in the process of applying different rims.. Wanna take a look at a screenshot?

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