Lamborghini LP640

[AstonMartinDBR9]

Please help me!

When i accelarate throught the corners the car slides and then spins, ive treid messing with the lsd and torque split.

Just to mention though, the lambo has only got an ecu and NO WING, its ugly.

Heres my current setting:

Torque Split: 30/70

LSD:

Initial: F:5, R:7
Accel: F:20, R:35
Decel: F:10, R:15

Suspention:
Ride, F:-20, R:-20
Spring: 9.2, 17.3
Exten: 5, 9
Comp: 3, 7
Anti: 2,4
Camber:1.0, 1.0
Toe: 0.00, -0.10

 

[JackWilson]

Try add more camber. maybe +1
Lower the front Ride Height by 5/10 mm, or raise rear by 5/10mm. Cant tell if you mean +20 or -20 up there.
Try even out the torque split a bit, maybe 35/65.
Lower rear dampers a bit and spring rate too.

 

[AstonMartinDBR9]

Try add more camber. maybe +1
Lower the front Ride Height by 5/10 mm, or raise rear by 5/10mm. Cant tell if you mean +20 or -20 up there.
Try even out the torque split a bit, maybe 35/65.
Lower rear dampers a bit and spring rate too.

Ok thanks for ur help, thats supposed to -20 for both ride hights, and when you say add camber, should i add it to the frount, back or both?

 

[JackWilson]

Ok thanks for ur help, thats supposed to -20 for both ride hights, and when you say add camber, should i add it to the frount, back or both?

If you meant -20, then raise the rear by 5mm first.
I would add camber to both front and rear, because I think 0.5 is a bit less for this car.
Try 2.0 at front and 2.2 at back,
Or you could increase by 0.5 go for a quick test run, if you find it has improved, add 0.5 again, test run, if corner grip improved add another 0.5 untill you think that cornering grip is getting worse then lower it a bit again.
Sorry if I confuse you

 

[AstonMartinDBR9]

Would the brake balence make a difference, mines at 6/5.

 

[oppositelock]

Well, your rear suspension is roughly twice as stiff as the front and you're running rear toe out. No wonder.

 

[JackWilson]

add some +toe

 

[AstonMartinDBR9]

Heres my nearly Final setting: (i will change a few things)

Torque Split: 25/65

LSD:

Initial: F:5, R:7
Accel: F:20, R:35
Decel: F:10, R:15

Suspention:
Ride, F:-20, R:-15
Spring: 9.2, 17.3
Exten: 5, 7
Comp: 3, 6
Anti: 2,4
Camber:2.0, 2.5
Toe: 0.00, +0.10

Brakes: 6/5

This is better, only sliding at low speed corners in 1st gear.

Sliding on Sports tryes, i dont use them much but my freind limits his lobby to them, have to tune the lsd, but i dont know what im doing, any advice?