Feel free to adjust the values to your liking but remember those are road cars so even with RSS tires you don't have the downforce for sharp cornering
Mazda RX-7 GTC
Suspension:
Springs: 10.4F 12.0R
RH: 82F 85R
Damper Bound: 6F 7R
Damper Rebound: 6F 7R
Camber: 2.0F 1.5R
Toe: 0F -0.15R
Stabilizers: 3F 4R
Brake Controller: 20F 18R
Transmission:
Set final drive to 5.5 & auto setup to 1. Change the final drive to 4.55 and set the auto setup to 1 again (i.e press the auto setup twice). Change the final drive from 4.55 to 2.5 and adjust the gears to:
1st: 3.09
2nd: 2.185
3rd: 1.970
4th: 1.5
5th: 1.15
Note: Refer to TeaKanji's transmission tuning guide to know more about the 'gear trick' here:
https://www.gtplanet.net/forum/thre...les-incl-the-gear-trick.410329/#post-14248457
Launch in 2nd to reduce wheelspin
Nissan R34 GT-R
Suspension:
Springs: 11.8F 12.0R
RH: 106F 109R
Bound: 6F 7R
Rebound: 6F 7R
Camber: 2.0F 0.5R
Toe: -0.15F 0R
Stabilizers: 3F 4R
Brake Controller: 18F 22R
Transmission:
Set final drive to 5.5 & auto setup to 1. Change the final drive to 4.75 and set the auto setup to 1 again. Change the final drive from 4.75 to 2.8 and adjust the gears to:
1st: 3.5
2nd: 2.88
3rd: 2.35
4th: 1.85
5th: 1.515
6th: 1.205
Shift gears at 8000 RPM
Nissan R32 GT-R
Suspension:
Springs: 11.8F 12.0R
RH: 99F 101R
Bound: 6F 7R
Rebound: 6F 7R
Camber: 2.0F 0.5R
Toe: -0.15F 0R
Stabilizers: 3F 4R
Brake Controller: 18F 22R
Transmission:
Set final drive to 5.5 & auto setup to 1. Change the final drive to 4.15 and set the auto setup to 1 again. Change the final drive from 4.15 to 2.5 and adjust the gears to:
1st: 4.35
2nd: 3.17
3rd: 2.42
4th: 1.86
5th: 1.37
Shift gears at 8000 RPM
Nissan R33 GT-R
Suspension:
Springs: 11.8F 12.0R
RH: 107F 110R
Bound: 6F 7R
Rebound: 6F 7R
Camber: 2.0F 0.5R
Toe: -0.15F 0R
Stabilizers: 3F 4R
Brake Controller: 18F 22R
Transmission:
Set final drive to 5.5 & auto setup to 1. Change the final drive to 4.275 and set the auto setup to 1 again. Change the final drive from 4.275 to 2.5 and adjust the gears to:
1st: 4.28
2nd: 3.165
3rd: 2.38
4th: 1.835
5th: 1.4
Shift gears at 7750 RPM
Mitsubishi GTO MR
Suspension:
Springs: 10.9F 12.1R
RH: 104F 106R
Bound: 6F 7R
Rebound: 6F 7R
Camber: 2.0F 0.5R
Toe: -0.15F 0R
Stabilizers: 3F 4R
Brake Controller: 18F 22R
Transmission:
Set final drive to 5.5 & auto setup to 1. Change the final drive to 3.8 and set the auto setup to 1 again. Change the final drive from 3.8 to 2.5 and adjust the gears to:
1st: 3.8
2nd: 3.15
3rd: 2.395
4th: 1.910
5th: 1.565
6th: 1.170
Shift gears at 7000 RPM
Toyota Supra RZ
Suspension:
Springs: 11.5F 12.8R
RH: 94F 97R
Bound: 6F 7R
Rebound: 6F 7R
Camber: 2.0F 1.5R
Toe: 0F -0.15R
Stabilizers: 3F 4R
Brake Controller: 20F 18R
Transmission:
Set final drive to 5.5 & auto setup to 25. Change the final drive to 4.15 and set the auto setup to 25 again. Change the final drive from 4.15 to 3.0 and adjust the gears to:
1st: 2.05
2nd: 1.615
3rd: 1.150
4th: 0.855
5th: 0.655
6th : 0.525
Launch in 2nd gear and shift gears at 7000 RPM
Chevrolet Corvette 427 Stingray
Suspension:
Springs: 11.2F 12.0R
RH: 117F 119R
Bound: 6F 7R
Rebound: 6F 7R
Camber: 2.0F 1.5R
Toe: 0F -0.15R
Stabilizers: 3F 4R
Brake Controller: 20F 18R
Transmission:
Set final drive to 5.5 & auto setup to 1. Change the final drive to 5.05 and set the auto setup to 1 again. Change the final drive from 5.05 to 2.5 and adjust the gears to:
1st: 2.93
2nd: 2.3
3rd: 1.83
4th: 1.425
5th: 1.13
Launch in 2nd and shift gears at 7000 RPM
The setups were tested on Red Rock Valley Speedway with lap times from standing start ranging from 1:21 in the Corvette to 1:17 in the Mazda with consistent 1:10/1:11 from a rolling start in all JDM cars.
Standings based on lap times:
1st Mazda RX-7 GTC
2nd Nissan Skyline GT-R R34
3rd Toyota Supra RZ
4th Nissan Skyline GT-R R33
5th Nissan Skyline GT-R R32
6th Mitsubishi GTO MR
7th Chevrolet Corvette 427 Stingray