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- GTP_Orido
BMW Motorsport Z4 GT3 (Base ADAC / Blancpain + VLN SP9 ) Replica
Tuned to replicate BMW Z4 GT3
Racing Hard
Tuned to replicate BMW Z4 GT3
Racing Hard
CAR : BMW Z4 GT3 '11
Tire : Racing Hard
Specs Blancpain / ADAC Base Power / Weight
Horsepower: 508 HP at 8500 RPM
Torque : 380 ft-lb at 5500 RPM
Power Limiter at : 100%
Weight: 1190 kg
Ballast : 0 kg
Ballast Position : -28
Weight Distribution : 48 / 52
Performance Points: 592
Specs VLN 24H Nurburgring BOP SP9 Class
Horsepower: 508 HP at 8500 RPM
Torque : 380 ft-lb at 5500 RPM
Power Limiter at : 100%
Weight: 1300 kg
Ballast : 110 kg
Ballast Position : -28
Weight Distribution : 50 / 50
Performance Points: 584
GT AUTO
NO Oil change
Improve Body Rigidity ( INSTALLED IN THIS BUILD ) - MANDATORY
Wheels : Stock
Car Paint : Stock
Tuning Parts Installed :
Fully Customizable Dog Clutch Transmission
Adjustable LSD
Fully Customizable Suspension
Racing Brakes Kit
Suspension - H&R Springs with SACHS Racing Damper ( Base GT6 Camber )
Front, Rear
Ride Height: 80 90 - Alternate Height 70 80 / 60 70 / 50 60
Spring Rate: 22.45 14.28
Dampers (Compression): 3 5
Dampers (Extension): 6 8
Anti-Roll Bars: 4 3
Camber Angle: 1.5 3.5
Toe Angle: -0.12 0.25
Suspension - H&R Springs with SACHS Racing Damper ( Alternate Camber )
Front, Rear
Ride Height: 80 90 - Alternate Height 70 80 / 60 70 / 50 60
Spring Rate: 22.45 14.28
Dampers (Compression): 3 5
Dampers (Extension): 6 8
Anti-Roll Bars: 4 3
Camber Angle: 3.2 2.5
Toe Angle: -0.12 0.25
Suspension - H&R Springs with SACHS Racing Damper ( LOW Camber )
Front, Rear
Ride Height: 80 90 - Alternate Height 70 80 / 60 70 / 50 60
Spring Rate: 22.45 14.28
Dampers (Compression): 3 5
Dampers (Extension): 6 8
Anti-Roll Bars: 4 3
Camber Angle: 2.7 1.7
Toe Angle: -0.12 0.25
DOG CLUTCH TRANSMISSION - XTRAC 545 6 Speed Sequential ( X427/545 Gear Set Nurburgring Spec )
Install all power parts
Set Default
Set Final to 4.925
Set Auto Max Speed at 260kmh / 162mph
Adjust each gear :
1st 3.000
2nd 2.066
3rd 1.687
4th 1.444
5th 1.180
6th 0.986
Set Final : 3.620 Base Nurburgring Final ( OPTIONAL Final for lower top speed : 3.850 and 3.910 )
Recommended 3.910 for most tracks.
LSD - 2 Way Lamella 40/40 LSD - BASE
Initial Torque : 20
Acceleration Sensitivity: 24
Braking Sensitivity: 24
LSD - ALTERNATE 2 Way Lamella 50/50 LSD
Initial Torque : 20
Acceleration Sensitivity: 30
Braking Sensitivity: 30
AERO - Silverstone GP, Red Bull Ring and Brands Hatch GP - BASE
FRONT : 343
REAR : 500
AERO - Bathurst
FRONT : 315
REAR : 400
AERO - Nurburgring GP/F and Nordschleife
FRONT : 350
REAR : 600
Brake Balance:
4/4 ( personal BB) or for ABS 0 wheel : 3/3, for ABS 1 - feel free to use your preferred brake balance. I recommend to run 5/6 for ABS 1.
Recommended setting for DS3 user :
Steering sensitivity at +1 or +2, all aids off, except ABS 1 ( if not comfortable with ABS 0 ) with 5/6 brake balance as starting point.
Notes :
Replica build based on BMW Motorsport Z4 GT3 with specs on VLN 24H Nurb, Blancpain and ADAC GT Masters.
BMW Z4 GT3 / GTE weight distribution = 50/50, only achievable in GT6 with 1300kg BOP spec VLN 24H GT3.
6 speed gearbox uses XTRAC 545 with a combination of X427 and X545 gear sets. The 6 speed ratio is tailored match to the 710 Z4 GT3 rear tires with 3.620 final for Nordschleife. The 1st to 4th gear can be replicated, while the 5th and 6th are closest possible. Highly recommend to use 3.910 Final for most tracks where top speed is not crucial.
Actual ratio used on VLN 24H Nurburgring :
1st 3.000
2nd 2.066
3rd 1.6875
4th 1.444
5th 1.277
6th 1.150
Final 3.620
The BMW Z4 GT3 uses H&R Race Springs with SACHS Racing Damper.
Rear H&R Springs offered by BMW Motorsport :
180-60-90
180-60-100
180-60-110
180-60-130
180-60-140 - Installed - Lowest Possible in GT6
Front H&R Springs with SPS4 Front Struts offered by BMW Motorsport :
140-60-160
140-60-180
140-60-200
140-60-220 - Installed -Highest Possible in GT6
140-60-240
Optional 200 : 20.40 kg/mm front springs can be used for lower speed / bumpy tracks.
Base Z4 GT3 setup 508HP/1190kg with Base camber, 3.910 Final, Base LSD and Base Aero. With no body rigidity and yellow chassis ( worn ) can achieve 2:00.2xx lap on cold tire at Silverstone GP, 1 tenth quicker then quickest real life lap time ever on BMW Z4 GT3. A 1:59s should be reachable.
With same setup, tested at Red Bull Ring : 1:30s, Brands Hatch GP 1:24s and should lap in less than 2 minutes at Nurburgring GP/F and less than 2:07s at Bathurst.
Replay for Silverstone GP lap at 2:00.2xx has been provided.
ENJOY
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