same size different brand

[RIck-F]

That may be true for moderate performance everyday driver, but real, high-performance race cars will set up tires and wheels a LOT differently-- with NO two wheels being the same.

In my youth (<21) I did a lot of street drag racing, had a Mopar B-Block 413 dual quad in a Golden Fury-- front and rear were NEVER the same, nor was Left & Right front. If you were to race in ovals, or a road track, wheel setup still would never be the same. Below is a typical NASCAR setup (not mine):

-- And this would be way different for each track and the weather

---

UPDATED Heres another one it is a setup for Charlotte. I ran a 29.28 with this setup with controller but I dont have all the upgrades yet so it could be faster but the main thing about it is that it seems kinda stable compared to the super loose default setup. It was based off DriveForFives over on ntg11setups.com on his 2011 setup. I changed some stuff in it but he still deserves some credit. Hope this helps to get a base off to make faster setup.

Tires:
Front Left
Pressure: 18
Camber: 4
Caster: 2.5
----
Front Right:
Pressure: 30
Camber: 0
Caster: 5

Rear Left:
Pressure: 18
Camber: 1.7

Rear Right:
Pressure: 27.5
Camber: -1.7

Front Toe Adjustments: -1/4
Rear Toe Adjustments:
L.Rear Toe In: -1/4
R.Rear Toe In: -1/4


Suspension:
Front Left:
Bump: 27
Rebound:25
Spring:1000
Ride Height: 6.4

Front Right:
Bump: 26
Rebound: 34
Spring: 1200
Ride Height: 6.7

Rear Left: ADD SPRING RUBBER
Bump: 18
Rebound: 21
Spring: 600
Ride Height: 8.5

Rear Right: 9.0
Bump: 18
Rebound: 34
Spring: 550
Ride Height: 8.6
Track Bar: 8

Drivetrain and Aero:
Differential: USED TYPE A
1st:
2nd:
3rd:
4th:

Brakes:
Bias: 64

Steering:
Lock: 18

Aerodynamics:
Tape: 70
Front Splitter: 4.5
Balance:
Wedge & Bias:
Front Bias: 51
Left: 52
Wedge: 50.1 DONT CHANGE TO THIS, RIDE HEIGHTS WILL MAKE IT 50.1

Front and Rear Sway Bar:
Front: 2000
Rear: 400

 

[MerlintheMad]

That may be true for moderate performance everyday driver, but real, high-performance race cars will set up tires and wheels a LOT differently-- with NO two wheels being the same.

In my youth (<21) I did a lot of street drag racing, had a Mopar B-Block 413 dual quad in a Golden Fury-- front and rear were NEVER the same, nor was Left & Right front. If you were to race in ovals, or a road track, wheel setup still would never be the same. Below is a typical NASCAR setup (not mine):

-- And this would be way different for each track and the weather

---

UPDATED Heres another one it is a setup for Charlotte. I ran a 29.28 with this setup with controller but I dont have all the upgrades yet so it could be faster but the main thing about it is that it seems kinda stable compared to the super loose default setup. It was based off DriveForFives over on ntg11setups.com on his 2011 setup. I changed some stuff in it but he still deserves some credit. Hope this helps to get a base off to make faster setup.

Tires:
Front Left
Pressure: 18
Camber: 4
Caster: 2.5
----
Front Right:
Pressure: 30
Camber: 0
Caster: 5

Rear Left:
Pressure: 18
Camber: 1.7

Rear Right:
Pressure: 27.5
Camber: -1.7

Front Toe Adjustments: -1/4
Rear Toe Adjustments:
L.Rear Toe In: -1/4
R.Rear Toe In: -1/4


Suspension:
Front Left:
Bump: 27
Rebound:25
Spring:1000
Ride Height: 6.4

Front Right:
Bump: 26
Rebound: 34
Spring: 1200
Ride Height: 6.7

Rear Left: ADD SPRING RUBBER
Bump: 18
Rebound: 21
Spring: 600
Ride Height: 8.5

Rear Right: 9.0
Bump: 18
Rebound: 34
Spring: 550
Ride Height: 8.6
Track Bar: 8

Drivetrain and Aero:
Differential: USED TYPE A
1st:
2nd:
3rd:
4th:

Brakes:
Bias: 64

Steering:
Lock: 18

Aerodynamics:
Tape: 70
Front Splitter: 4.5
Balance:
Wedge & Bias:
Front Bias: 51
Left: 52
Wedge: 50.1 DONT CHANGE TO THIS, RIDE HEIGHTS WILL MAKE IT 50.1

Front and Rear Sway Bar:
Front: 2000
Rear: 400

Clearly, I would want to reverse that for using cloverleafs as a "skid pad". The rest of the time, driving everywhere else, holy Hannah, it'll be a handful, but on the clover leaf (skid pad) I should be able to take it pushing 70 MPH, hah.