JTM SKUNKS WORKS

  • Thread starter Zuel
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BMW Z4 GT3 Race Car

534hp 1.190kg 2.22kg/hp

Track: Brands Hatch 6:30/8:30am 12/09/2013
Fastest lap 1:25.3

Track temperature: 68f/20c to 71f/22c

Down Force
360 Front 725 rear


Suspension kit

Ride height

Front 54 rear 56

Spring rate

Front 15.89 rear 18.59

Dampers (compression)

Front 6 rear 5

Dampers (extension)

Front 7 rear 6

Anti-roll bars

Front 4 rear 4

Camber angle

Front 3.4 rear 1.8

Toe angle

From -0.18 rear 0.33

Drive train (transmission)

1st gear

4.497

2nd gear

3.123

3rd gear

2.322

4th gear

1.807

5th gear

1.472

6th gear

1.254

Final

3.620 top speed 162

Drivetrain Differential
23-30-26


This set is still in the testing phase and should be complete soon.
 
Last edited:
Posted the first tune in post #3 BMW Z4 GT3 race car.
 
The tire modeling is outstanding, and the tires are very predictable now under load. Through testing I've been able to pick up 4 seconds after tire warm up.
 
The other GT3 cars that are being worked on are the Audi R8’s Ultra’s, SLS and the GT-R. All cars are tested on hard tire at stock power, no parts for extra power, should have the Ultra’s setup sometime tonight.
 
Sorry I goofed and forgot the DF numbers sorry.
 
I've decided to post my tunes though out the race season after each race for race cars only. I've been seeing post by people asking to have a well rounded set rather than a fast set. My sets follow real world formula's not the norm of tuning that carried over from GT5P/GT5, so when there are model changes you or I wont have to make any major changes to the set and they'll be fast. I will not be sharing my transmission set due to the norm of overly building the motor and detuning them to meet a set number rather than running them as they are. My friends @Nish and @GTP_Cobra949 have made a number a great advancements with setting street cars.
 
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