FORTUNE AUTO Maserati Granturismo MC TROFEO 2013 Replica
Tuned to replicate Granturismo Maserati Corse Trofeo 2013 521PP
Sports Soft to Racing Hard
CAR : Maserati Granturismo S '08
Tire : Sports Soft to Racing Hard
Specs
Horsepower: 488 HP at 7000 RPM
or (
optional 2014 power figure 500HP at 7300 RPM )
Torque : 394.9 ft-lb at 5300 RPM
Power Limiter at : 81.6%
or ( optional 2014 figure at 100% )
Weight: 1450 kg
Ballast : 130 kg
Ballast Position : -39
Weight Distribution : 51 / 49 - as in real life spec
Performance Points:
521
GT AUTO
Oil change
Improve Body Rigidity (
INSTALLED IN THIS BUILD ) -
MANDATORY as the real MC Trofeo has welded roll cage and chassis reinforcements, as well necessary for racing tire fitment.
Aero Kit Type A
Rear Wing - Generic Wing Type A
Wheels : Standard Size OZ Racing Superfogiata in GT Matte 008 ( Black Matte )
Car Paint : Mineral White ( from BMW M4 Coupe ) or any solid white.
Tuning Parts Installed :
Racing Exhaust
Twin Plate Clutch
Carbon Drive Shaft
Fully Customizable Dog Clutch Transmission
Adjustable LSD
Fully Customizable Suspension
Racing Brakes Kit
Weigh Reduction Stage 3
Carbon Hood ( Body Color )
Window Weight Reduction
Suspension - FORTUNE AUTO 510 Series GEN 4 Racing Coilover Kit with ID 65 Swift Springs
Front, Rear
Ride Height: 80 70
Spring Rate: 18.00 14.00
Dampers (Compression): 5 7
Dampers (Extension): 4 7
Anti-Roll Bars: 2 3
Camber Angle: 0.2 0.2 ( use zero camber all around for max grip )
Toe Angle: -0.07 0.07
LSD - 1.5 way Quaife ATB Competition LSD ( medium preload )
Initial Torque : 27
Acceleration Sensitivity: 48
Braking Sensitivity: 20
DOG CLUTCH TRANSMISSION - MC Trofeo Gearing and Final
Install all power parts
Set Default
Set Final to 4.184
Set Auto Max Speed at 330kmh / 205mph
Adjust each gear :
1st 3.210
2nd 2.050
3rd 1.440
4th 1.110
5th 0.900
6th 0.760
AERO
REAR : 20 ( MAX )
Brake Balance:
3/4 ( personal BB) or for ABS 0 wheel : 3/4, for ABS 1 - feel free to use your preferred brake balance. I recommend to run 1 click higher at the rear.
Recommended setting for DS3 user :
Steering sensitivity at +1 or +2, all aids off, except ABS 1 ( if not comfortable with ABS 0 ) with 3/4 brake balance as starting point. Go higher if preferred, 5/6 for example.
Notes :
The Maserati Granturismo S has always been one of my most loved sports car
The MC Trofeo replica in particular is a kind of East meets West , with parts taken from Japan to make this Italian beauty completely transformed. I decided to use Fortune Auto coilover as the single rate suspension and adjustable damper setup information of the real MC Trofeo is unknown. Nevertheless, this replica managed to replicate the 2013 lap time at Silverstone International very closely.
Weight is at 1450kg ( 50kg heavier ) as I wanted to replicate the real weight distribution, and this does not affect the target lap time that I wanted to replicate at all. Also included above is 2014 power figure at 500HP, simply use 100% power limiter. Improve body rigidity is mandatory this time, as it's beneficial when racing tires are fitted. Any road cars in GT6 can use racing tire with no issues, all it takes is proper body rigidity level and suspension + LSD tuning to make the whole package works in harmony
For LSD, a special model is used, Quaife ATB Competition differential, with high initial torque for competition level and high locking rate on drive side giving excellent traction which Quaife is famous for.
Suspension comes from Japan, a special model made by FORTUNE AUTO, the 510 Series Generation 4 Racing Coilover Kit with custom ID 65 SWIFT Springs.
The 510 Series Gen 4 featuring Fortune Auto's new Ultra Double Digressive Piston ( UDDP ) with updated shim stacks, the Digressive piston allows for high low speed rebound force that effectively control dive, pitch and roll. The rebound force also greatly tapers off to provide the driver with a supple and compliant ride while maintaining superior mechanical grip over rough surfaces.
The replica has 18kg/14kg spring rate with optimal lowered ride height and damper + ARB tuned for exceptional balance on sport soft tire ( racing hard slick equivalent IRL ) and racing hard ( racing medium slick IRL )
The Maserati was tuned and tested at Tsukuba, Brands Hatch GP, Bathurst, Ascari, Laguna Seca, Trial Mountain, Silverstone International Nurburgring GP/F and Nordschleife.
When tested at Silverstone International, the car ( 488HP ) was capable of easy 2:12s lap on sports soft and my best test lap was low 2:10s, the real life pole lap in 2013 was 2:11.5xxx on racing hard slick tire, done by gentlemen driver, which a pro driver would be capable of 2:10s - so this replica is pretty darn close.
Source : http://www.maserati.com/maserati/en...smo-mc/races/Silverstone-2013/qualifying.html
ENJOY