Some of AWD Cars in GT6 is... FWD?

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artem9000

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artem9000
Tried Ruf CTR2 on CS, it's front wheel drive car! Transmission balance controller fix it, but it's weird. I would even understand this bug at old standart model, but smart "AWD" Subaru VIZIV is FWD too. I think there are few more cars with the same problem, quick search didn't give results, didn't anyone notice that?
 
No, it's not front wheel drive, it's because more power is being sent to the front compared to the rear.

The VISIV only feels like a FWD car due to the power from the engine being sent to the front, and the power from the electric motor being sent to the rear (I think). After a short while, it'll feel like a 4WD car.
 
No, it's not front wheel drive, it's because more power is being sent to the front compared to the rear.
1. How do you know that this is the case?

2 If it is the case then the center differential has been modeled completely wrong.

@artem9000 I think it's just another wrongly modeled car. The Audi TT 1.8T Quattro is the same.
 
CTR2 peels the inside front tire because that makes it safe. It's not a center diff issue, it's a front diff issue. Of all the tires to peel out in a 4WD car, that's the best one.
 
CTR2 peels the inside front tire because that makes it safe. It's not a center diff issue, it's a front diff issue. Of all the tires to peel out in a 4WD car, that's the best one.
No, you didn't understand, it's just burnout by the front wheels only, car doesn't sliding and has a huge understeer. With 30:70 custom controller CTR2 is great, with 4-wheel sliding and all.
 
I can't say for sure with the RUF, but some AWD based sedans such as the Mazdaspeed6 are a front biased AWD system. They run in FWD most of the time and switch to AWD only when it's needed.
 
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I cannot agree with that. I just can't. A FWD biased RUF?

With an open center diff and open axle diffs, weight transfer and etc., it may seem that way, but it's just not logical. Hence when artem9000000 said he added a controllable, not open center diff, it changed. Simply, when weight transfers, the tires with no weight are the first to peel. Like a FWD car. With an engine in the back and all the weight on that axle, it's gonna be hard to peel some tires.
 
I cannot agree with that. I just can't. A FWD biased RUF?

With an open center diff and open axle diffs, weight transfer and etc., it may seem that way, but it's just not logical. Hence when artem9000000 said he added a controllable center diff, it changed. Simply, when weight transfers, the tires with no weight are the first to peel. Like a FWD car. With an engine in the back and all the weight on that axle, it's gonna be hard to peel some tires.
If this is in response to me, see previous post edited to change "can" to "can't". Typo on my part.

"I can't say for sure with the RUF" = I don't know about that car. The Mazdaspeed was an example of a car that would be correct in the game as FWD biased.
 
For anyone, who sceptical about FWD Ruf CTR2:

1. Take stock Ruf CTR2
2. Put CS tires
3. Try to power slide in corner at any speed.
 
R1600, it was and regarding the Mazda then yeah, as it starts as a FWD car. So then there's the after thought addition of RWD. Hondas are the same. Completely different systems. 👍
 
R1600, it was and regarding the Mazda then yeah, as it starts as a FWD car. So then there's the after thought addition of RWD. Hondas are the same. Completely different systems. 👍
I'd say if this thread is specifically about the RUF the title needs to be changed.
 
For anyone, who sceptical about FWD Ruf CTR2:

1. Take stock Ruf CTR2
2. Put CS tires
3. Try to power slide in corner at any speed.


You do realise that the RUF has a Rear Mounted engine.....
When you accelerate, the weight shifts over the rear wheels even further, so the wheel with less grip will spin..
generally front left.

If you've ever driven a powerful AWD road car (take a Subaru) for example without locked diff's, you'll know it's normal
 
Haven't driven the CTR2 in GT6 yet, but the Viziv isn't FWD either, it just has a ton of torque going to the front wheels when the hybrid engine kicks in.

I'm guessing the CTR2 is similar, in that it has a ton of grip over the rear tires during acceleration, so the fronts will lose it first even if they aren't getting as much power.

Even if it has a 40:60 power split and a 40:60 weight balance, that might go down to like 25:75 (or something) during accel, so if it's got a 40:60 power split the fronts will be getting "more power" than the rear relative to the amount of weight/grip they have. If you then try to turn, you'll just spin the front tires.. In order to get the rear to slide you have to better control the weight shift of the car.
 
Some of the AWD cars in real life are FWD most of the time, power is only sent to the rear if/when required.
I pulled a fuse to disengage the rear differential clutch in my Mazda Tribute, it has been FWD ever since.
 
You do realise that the RUF has a Rear Mounted engine.....
When you accelerate, the weight shifts over the rear wheels even further, so the wheel with less grip will spin..
generally front left.

If you've ever driven a powerful AWD road car (take a Subaru) for example without locked diff's, you'll know it's normal
I've driven AWD cars, I didn't make donuts on tarmac, but it's pretty fun to do them on snow. CTR2 or VIZIV can't do it, acceleration increase just move you out from turn.

 
Try putting comfort hards on the rear, and race softs on the front. You'll soon see if the rears spin up.
 
Take a soaking wet track, sports/racing tires, park the car with the nose against a wall and mash the throttle, watch the tires and see which lights up first 👍
 
Reading a little about the Porsche 993, it says the center diff will send 5-50% to the front and they use the brakes to control the inside (rear only I presume) tire to aid in cornering.
 
The aforementioned TT has been messed up all the way back to GT3, so it is unsurprising that it still doesn't work right. But if the CTR2 is suffering from the same issue, that's even odder since the 993 AWD system is capable of sending most of the power to either axle but by default sends over 85% of it to the rear.
 
Before we get any deeper into what features/characteristics the real life drive train has please remember that this is Gran Turismo, the cars may look different and feel different but they're all running the same software and play by the same rules. A VW Beetle is running the same underpinnings as a Veyron, there are no variable diffs, torque vectoring or sophisticated traction control systems, a few more common systems such as active aero or AYC are attempted but its ham-fisted at best and just utilizes pre-existing assets such as TC/SRF/Downforce values
 
Take a soaking wet track, sports/racing tires, park the car with the nose against a wall and mash the throttle, watch the tires and see which lights up first 👍
Only front wheels spinning. Car is broken, it's fact, it's weird that it broken so long time and didn't fixed yet.
 
Several people have already said this, but it could just be nothing more than weight transfer. The RUF CTR2 has a rearward weight bias and when it accelerates, all of the weight transfers to the back wheels. No traction = front wheels burn out.
 
Several people have already said this, but it could just be nothing more than weight transfer. The RUF CTR2 has a rearward weight bias and when it accelerates, all of the weight transfers to the back wheels. No traction = front wheels burn out.
I don't understand your position and everyone else who don't want to face that car is just broken. I posted a video where CTR2 sliding on 140-200 km/h, it's just impossible on stock car in game. 0-100 is about 5 sec in stock, when real car get it by 3,5. Car. Is. Broken.
 
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