Mazda787b stealth

[Bads]

Hi all, having major high speed handling problems in a straight line! It can get into a high speed tail slapper got a wireless Logitech wheel, and Dante's tune. Any ideas, don't have a problem with this on other cars.

 

[dr_slump]

Hi all, having major high speed handling problems in a straight line! It can get into a high speed tail slapper got a wireless Logitech wheel, and Dante's tune. Any ideas, don't have a problem with this on other cars.

Not enough rear downforce?

 

[Bads]

On full likewise front, I've softened off suspension, dropped brakes down to 3 set diff to minimum on accel deccel, which improves it but it still weaves.

 

[RavingBonkers]

What about your camber/toe settings, have you been playing around with those ?

 

[Bads]

What about your camber/toe settings, have you been playing around with those ?

Just what was on the tune on the tuning forum. I'm out at mo I'll post settings later on.

 

[dr_slump]

On full likewise front, I've softened off suspension, dropped brakes down to 3 set diff to minimum on accel deccel, which improves it but it still weaves.

You didn't say anything about braking in your first post...

 

[Lambob]

raise IT LSD, raise rear height, reduce brakes, make the car safe first, take it from there. default springs may as well be completely randomized in this game, I don't know who setup parameters for cars at PD. simply random.

 

[dadarjapit]

Try a bit more positive toe at the back and soften the rear rollbars.

 

[dadarjapit]

raise IT LSD, raise rear height, reduce brakes, make the car safe first, take it from there. default springs may as well be completely randomized in this game, I don't know who setup parameters for cars at PD. simply random.

Wouldn't raising the rear cause it to go fishtail easier under braking?
Logic being that it will more easily throw the weight forward, making the rear lift and go light more easily?
I haven't tried though so don't quote me, most of my setups have even ride heights front and back.

 

[Bads]

You didn't say anything about braking in your first post...

If it's weaving obviously when you brake hard it will spin, therefore less brakes make it less likely

 

[Bads]

Basically has anyone had the same problem?

 

[sid_chiclana]

Try this
https://www.gtplanet.net/forum/threads/dantes-gt6-tuning-garage.292131/page-6#post-9114438

 

[Bads]

Try this
https://www.gtplanet.net/forum/threads/dantes-gt6-tuning-garage.292131/page-6#post-9114438

Cheers that's what I set it to, I'm quite a way away from that tho as it was really unstable at high speed

 

[Bads]

Racing hard
Rh
60-70
Sr
14.06
16.13
Damps
4-3
D ext
4-3
Aroll
2-2
Camber
0-0.6
Toe
--0.04 0.13
Brakes
22

Diff
5-30-5
Downforce
600-850

 

[gambleboyen]

it drove brilliantly out of the box in GT5, what have they done?

 

[Shidapu]

Racing hard
Rh
60-70
Sr
14.06
16.13
Damps
4-3
D ext
4-3
Aroll
2-2
Camber
0-0.6
Toe
--0.04 0.13
Brakes
22

Diff
5-30-5
Downforce
600-850

Have you tried to put some weight in the front move the ballast all the way up to the front and put 200

 

[Bads]

Right about sorted now spring rates increased, 3 on front camber ,diff right down 5,15,5 happy days, just can't believe how bad this car was!

 

[Bads]

I'll put the full tune on later, might be useful to someone

 

[NICKname]

it drove brilliantly out of the box in GT5, what have they done?

It still does that for me in GT6...

 

[Bads]

It still does that for me in GT6...

Your lucky then or have low expectations

 

[Bads]

Right as promised not saying its perfect but ok for me!
Might help someone


Tyres-RH or RS
Suspension
60-70
18.98-19.83
4-3
6-5
2-2
4-0.6
-0.04-0.13
2-2
Drivetrain diff
5-10-5
Power everything full inc high rpm turbo
Downforce
600-800
Ballest
82kg
-4

 

[gt5shacktim]

Thx Bads to post this tune; indeed it works very well. thx for sharing this.