- 5,653
- Ohio
FITT RUF Challenge
- Thread starter shaunm80
- 1,256 comments
- 66,740 views
- 383
- Bordeaux, France
- jjac33
Last edited:
Rotary Junkie
Premium
- 9,810
- Canton, MI
- RJs_RX-7
Did y'all miss the rake and springs on my BTR or something? That Yellowbird is mild. 
- 4,803
- Dearborn, MI
- MotorCtyHamilton
Did y'all miss the rake and springs on my BTR or something? That Yellowbird is mild.
And not to be missed also are the high front damper settings. You set it up like an old F1 car where the front is as stiff as possible and suspension travel comes from chassis flex.
Rotary Junkie
Premium
- 9,810
- Canton, MI
- RJs_RX-7
I'd like some more front spring, actually. If it wasn't for the fact I'd get smacked with magic it'd exit most corners on 3 wheels.
- 5,653
- Ohio
I guess I did miss yours, or just wasn't paying enough attention. My BTR is front spring stiff and rear raked, but not like that. I don't want it skating across the surface.
- 1,348
- ugabugaz
I just experimented until I arrived at a setup that let me lap the fastest. I even bough a second YB to try out Chassis Reinforcement and while it made the car easier to drive, it also made it slower. I tried lower and raising the Ride Height but the setup I currently have just gave me the best personal combination. Originally I was running +0.24 front toe but lowering it helped me big in the lap time department.
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- 5,653
- Ohio
Yeah, apparently cause that's a quick time! 👍
- 7,163
- Exeter
- morans1980
Tune builds okay and is good to go.YB Tune. DS3=7. All aids except ABS=1 OFF
[STATS]
550PP
521HP
1064KG
42:58 Weight Distribution
461 ft-lb torque
[SUSPENSION MENU]
Ride Height: 90-119
Spring Rate: 8.88-6.69
Dampers (Com): 3-2
Dampers (Ext): 3-3
Anti-Roll: 3-5
Camber: 0-0
Toe: (+0.08)-(+0.14)
Racing Brakes: 5-3
[TRANSMISSION MENU]
(DO IN ORDER LISTED)
Apply Power Parts FIRST
Reset Transmission to Default
Set Max Speed to Min(137MPH)
1: 3.031
2: 2.199
3: 1.829
4: 1.550
5: 1.296
6: 1.055
FN: 3.025
[DRIVETRAIN MENU]
Initial Torque: 8
Accel: 14
Braking: 10
Triple Plate Installed
[POWER MENU]
Power Limiter: 96.7%
Engine Tuning: Stage 2
[BODY MENU]
Weight Reduction Stage 3
Carbon Hood(Body Color)
DONE.
NO CHASSIS REINFORCEMENT - NO Ballast - STOCK WHEELS
BEST LAP: 1.28:498 - Replay Available.
- 138
- Italy
- Fast-Alex67
My setup for SPORT CLASS:
RUF 3400S '00
Color: ICE BLUE
Wheels: Rays TE375SL
525PP
435 Cv 7.500rpm
470,4 Nm 5500rpm
1180Kg
52:48
Tires Sport Medium
no Oil
no Rigidity
Sospension
95 85
5,0 10,0
2 3
5 5
5 5
0,8 0,5
-0,15 0,10
Brakes racing 8/6
LSD 5/40/10 triple carbon
Engine 100%, Stage 3, Standard, Racing, Standard, Standard, Standard
Weight stage 3, carbon bonnet
Ballast weight: 54Kg position 50%
Trasmission (install all power upgrades first)
initial 4,500
speed 200Km/ 124mph
3,013
2,336
1,868
1,555
1,322
1,121
final 3,715
I turned in 1.33.407 with DS3, Auto
Sorry mod ballast position in +50% not -50%
RUF 3400S '00
Color: ICE BLUE
Wheels: Rays TE375SL
525PP
435 Cv 7.500rpm
470,4 Nm 5500rpm
1180Kg
52:48
Tires Sport Medium
no Oil
no Rigidity
Sospension
95 85
5,0 10,0
2 3
5 5
5 5
0,8 0,5
-0,15 0,10
Brakes racing 8/6
LSD 5/40/10 triple carbon
Engine 100%, Stage 3, Standard, Racing, Standard, Standard, Standard
Weight stage 3, carbon bonnet
Ballast weight: 54Kg position 50%
Trasmission (install all power upgrades first)
initial 4,500
speed 200Km/ 124mph
3,013
2,336
1,868
1,555
1,322
1,121
final 3,715
I turned in 1.33.407 with DS3, Auto
Sorry mod ballast position in +50% not -50%
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- 371
- California
- TheInfamousJEW69
- 5,489
- mid west USA
- Otaliema
Family health first. Hobby's second. Take good care of him.
Sorry to hear! The worst things about viruses are all you can wait 'em out... Good luck and hopefully he beats it fast!!
Thank you everyone.
Other than time. Food can help but convincing a five year old to eat foods that he doesn't like normally is worse than trying to get the Auto Union car drivable
- 7,163
- Exeter
- morans1980
I tried making that car drivable once, After 30 minutes I finally gave up on it and put it in the stock yard. Eating anything is good for illness so give him what he enjoys.Thank you everyone.
Other than time. Food can help but convincing a five year old to eat foods that he doesn't like normally is worse than trying to get the Auto Union car drivable
- 5,489
- mid west USA
- Otaliema
It's not that's it undrivable it's that you have to drive it it's way or crash.Is it this Auto Union car undrivable ? Maybe next time, put it on FITT event .
And it doesn't respond to tuning.
I kid you not last time I tried I did a max oversteer set up and it only improved a little.
Basic set up max/min ride
Min/max springs dampers arb
5/60/5 lsd
And it still under steered until I left foot braked and drove it with the throttle.
Pete05
Premium
- 7,089
- Melbourne, Australia
The Auto Union is a car that was designed to go as fast as possible in a straightline down an Autobarn.
From memory, the only time it did corner was, unfortunately, with the help of a crosswind near an overpass that sent the car and driver Bernd Rosemeyer on a fatal ride.
From memory, the only time it did corner was, unfortunately, with the help of a crosswind near an overpass that sent the car and driver Bernd Rosemeyer on a fatal ride.
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