Post: Subaru IMPREZA Sedan WRX STI Spec C Type A '05 4WD to RWD issue
03-29-2013, 09:43 PM #1
(adsbygoogle = window.adsbygoogle || []).push({}); So i realized that the car has a driver controller centre differential that can't be changed or uninstalled from brand new.

When i hack the car and put the silvias drivetrain and the rm subarus front and rear lsd to give me the rm subaru suspension. The cars driver controller centre differential is greyed out but says 20 90 or 20 80. Now the car needs to be RWD. But its for a friend who wants the car to be true RWD 0 100. Is this possible. Or is it not possible due to the driver controller centre differential saying 20 80/20 90. Or if anyone just thinks i've missed anything or made an incompatibility please point me in the right direction pleaaaase. I've been working on this foerver and a day.

standard subaru
Front LSD = 0000E8B0 1F E5 00 00 1F AA

change to RM subaru LSD codes

Rear LSD 0000E8B0 1D E7 00 00 21 D9

Because the numbers above give me the subaru RM suspension.

Then i changed the drivetrain of the standard subaru 0B 7D with the silvias 07 14 drivetrain to try and make it RWD.

But when i drive it in practice mode the 4WD via RA functions is unselectable(this is good) and says 0 100. But in the car settings the driver controller centre differential says 20 80??? I didn't purchase the Torque Split either.

SO have i made the car truly 0 100 rwd?? If not How do i remedy this pplease???
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04-01-2013, 01:05 AM #29
It's not making a perfect circle and only the rwd wheels are heating up. It seems to make an oval if thats what you mean by the back swinging around wildly it does seem to sway more yes and the circles aren't perfect. And you can't as easily put it into a 360 spin like you can an awd. But in settings sheet it still doesn't say 0 100. I'll put it on share and see what my friend thinks. He will know, i will tell him not to enter the driver controlled centre differential or it will get reset. I hope it finally works. Cross my fingers, touch wood :(

---------- Post added at 01:05 AM ---------- Previous post was at 12:36 AM ----------

So you only bought impreza lsd, so your car had the driver controller centre diff as standard, like i bought the torque distribution centre diff too that you didn't. You used s15 rm lsd and drivetrain too, i'm wishing i had used s15 rm now. But the s13 should do i guesse.

I'm sure i've done it correctly. After where i know the suspension of the car is its exactly 3 bytes after like on yours. So i know i've done the suspension - lsd bit correct. And also the drivetrain is correct. This only leaves the centre diff setting. And i changed 5 bytes in from the end of line E940. So this must be correct.

I'll send the car to him and see what he thinks. He will know straight away if it acts like a true rwd car.

Thanks very much for sticking with me on this. maybe the problem was that i used a subaru rm lsd? instead of using the rwd silvia s13 lsd with the silvia drivetrain? anyhow.

The other LSD settings for torque, accel, brakes i left because i can change them in the drivetrain menu. I can still go in the drivetrain menu to change LSD can't i, i just don't click on the driver controlled?

The only other problem i can see if it doesn't work, is that i should not have bought the torque distribution centre differential. If it still fails. i will do it again and not buy this part and i might use the s15 rm parts for drivetrain and lsd instead too.
04-01-2013, 01:40 AM #30
Sniffle
Pokemon Trainer
buying the centre diff for the Impreza might be what's causing it
as your changing to RWD don't need it

might be best if you start again, just buy the racing LSD for both road impreza and the FR car you chose don't really matter what one as you're only taking drivetrain and LSD from that
suspension and trans on the road Impreza if you want to change them from the RM impreza

then hex edit the codes and you should be fine, cause looking back abit in this thread you had the codes perfect before, I'm sure its just having the adjustable centre diff is messing it up for you.
04-01-2013, 01:46 AM #31
IT'S RWD!!!!!!

I don't want to hear about another stuperoo for quite some time. I've never had a car cause me so much bother and difficulty. So now i have lots of stuperoo in my garage failed attempts. Well i can say it worked even with that part bought.

Its only thanks to you sniffle for being calm and patient with and helping me and being with me every step of the way. Its now so easy. I can say it wasn't that torque distribution centre diff, but i think the problem was using imprezza lsd with silvia drivetrain.

I think if you want to make a 4wd car rwd, then you need to use the lsd and drivetrain from the same rwd car on a 4wd. At least i think this is what caused the issue as i can't see where else i went wrong. And if people do use a a 4wd lsd with a rwd drivetrain and it works, then maybe there was some mistake i didn't realized i made after inspecting the suspension, lsd and chassis, engine, drivetrain, gearbox area.

I'm still now not totally sure what it could of been can only speculate what it could of been. Thanks again to everyone else who has helped and especially you sniffle. I can now use my gained knowledge to help others out. I still prefer HXD. And your help has not only helped me find where more parts of the car is. I know it almost off by heart most of the areas now.

Car I made earlier today

Mazda RX7 Efini Spirit R Type A (FD) '02 Anniversary

Camellia Red paint
Black Rims
RX-7 RE Amemiya FD3S Chassis
RX-7 RE Amemiya FD3S Drivetrain
RX-7 RE Amemiya FD3S LSD
Mazda 787B Stealth 4 Rotary engine (1726bhp+) 0 milage
Grip Multiplier 110% Grip Increase 6E
Weight Multiplier 73 weight increase to 1179KG's
Maxda 787B Stealth Racing Suspension (Slammed to -85mm)
Nissan GT-R Concept LeMan 7 Speed Racing Gearbox
Rear Wing Dewinged
Camber FR 3.5
Camber RE 2.5
Rear Toe 0.20
Default Spring Rate, Dampers, ARB
04-01-2013, 02:25 AM #32
SnoopDenver
Do a barrel roll!
Originally posted by Sp33dfr3ak View Post
IT'S RWD!!!!!!

I don't want to hear about another stuperoo for quite some time. I've never had a car cause me so much bother and difficulty. So now i have lots of stuperoo in my garage failed attempts. Well i can say it worked even with that part bought.

Its only thanks to you sniffle for being calm and patient with and helping me and being with me every step of the way. Its now so easy. I can say it wasn't that torque distribution centre diff, but i think the problem was using imprezza lsd with silvia drivetrain.

I think if you want to make a 4wd car rwd, then you need to use the lsd and drivetrain from the same rwd car on a 4wd. At least i think this is what caused the issue as i can't see where else i went wrong. And if people do use a a 4wd lsd with a rwd drivetrain and it works, then maybe there was some mistake i didn't realized i made after inspecting the suspension, lsd and chassis, engine, drivetrain, gearbox area.

I'm still now not totally sure what it could of been can only speculate what it could of been. Thanks again to everyone else who has helped and especially you sniffle. I can now use my gained knowledge to help others out. I still prefer HXD. And your help has not only helped me find where more parts of the car is. I know it almost off by heart most of the areas now.

Car I made earlier today

Mazda RX7 Efini Spirit R Type A (FD) '02 Anniversary

Camellia Red paint
Black Rims
RX-7 RE Amemiya FD3S Chassis
RX-7 RE Amemiya FD3S Drivetrain
RX-7 RE Amemiya FD3S LSD
Mazda 787B Stealth 4 Rotary engine (1726bhp+) 0 milage
Grip Multiplier 110% Grip Increase 6E
Weight Multiplier 73 weight increase to 1179KG's
Maxda 787B Stealth Racing Suspension (Slammed to -85mm)
Nissan GT-R Concept LeMan 7 Speed Racing Gearbox
Rear Wing Dewinged
Camber FR 3.5
Camber RE 2.5
Rear Toe 0.20
Default Spring Rate, Dampers, ARB


What... No love for finding the offset? :mmm:

J/K. Glad you got it working for you.
04-01-2013, 10:14 AM #33
Z.Supra
Do a barrel roll!
Originally posted by Sp33dfr3ak View Post
IT'S RWD!!!!!!

I don't want to hear about another stuperoo for quite some time. I've never had a car cause me so much bother and difficulty. So now i have lots of stuperoo in my garage failed attempts. Well i can say it worked even with that part bought.

Its only thanks to you sniffle for being calm and patient with and helping me and being with me every step of the way. Its now so easy. I can say it wasn't that torque distribution centre diff, but i think the problem was using imprezza lsd with silvia drivetrain.

I think if you want to make a 4wd car rwd, then you need to use the lsd and drivetrain from the same rwd car on a 4wd. At least i think this is what caused the issue as i can't see where else i went wrong. And if people do use a a 4wd lsd with a rwd drivetrain and it works, then maybe there was some mistake i didn't realized i made after inspecting the suspension, lsd and chassis, engine, drivetrain, gearbox area.

I'm still now not totally sure what it could of been can only speculate what it could of been. Thanks again to everyone else who has helped and especially you sniffle. I can now use my gained knowledge to help others out. I still prefer HXD. And your help has not only helped me find where more parts of the car is. I know it almost off by heart most of the areas now.

Car I made earlier today

Mazda RX7 Efini Spirit R Type A (FD) '02 Anniversary

Camellia Red paint
Black Rims
RX-7 RE Amemiya FD3S Chassis
RX-7 RE Amemiya FD3S Drivetrain
RX-7 RE Amemiya FD3S LSD
Mazda 787B Stealth 4 Rotary engine (1726bhp+) 0 milage
Grip Multiplier 110% Grip Increase 6E
Weight Multiplier 73 weight increase to 1179KG's
Maxda 787B Stealth Racing Suspension (Slammed to -85mm)
Nissan GT-R Concept LeMan 7 Speed Racing Gearbox
Rear Wing Dewinged
Camber FR 3.5
Camber RE 2.5
Rear Toe 0.20
Default Spring Rate, Dampers, ARB


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if only swapping drive train , Erasing the LSD is much difficult to you, then you shouldn't play with the HxD code.

My odyssey, the Brakes (14-12), Suspension -40mm , downforce 70/90 for a car who has no splitter and wing control , ballast place 90 to make it 45:55 weight distribution, specified gearbox which cannot be tuned in game 6.750 final gear.

each parts if you click it in game it would be stocked , erase the value of you entered (-40mm suspension--->>>-10mm)
I have to set my car by HxD but not in GT5. That was troublesome.

this is the real kind of troublesome.
then my odyssey would be a spacecraft for you
(4WD>mr, pretending the ESPACE F1, 905B gear box, FGT engine, Adding downforce, weight down, gear ratio , super brake....,etc now with the time 6:03 in nurburgring)



hints:
even the same Type of LSD (for MR cars) different LSD would have different effects and physical response. Same do the drive train.

see the link above.
there is a photo and am answer the LSD and Value already.

It maybe few bytes left or right different to your save.
ignore all of the information row in the tuning garage.
just look at the tunning list (A)
if the LSD is shown only RWD available and no torque column or row, that means you have done it successfully

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