Dodge Viper ACR Drag Tune - Any improvements?

424
United States
Florida
Destructor527846
None.
I was tuning the ACR for a bit earlier and decided to post my tune here. I know there is a tuning section to submit tunes but I decided on posting here instead.

1125hp
1242 KGs.


Suspension:
Ride Height: 130/140
Spring Rate: 21.35/22.85
Dampers (Compression): 1/1
Dampers (Extension): 1/1
Anti-Roll Bars: 1/1
Camber: 0.0/0.0
Toe: 0.00/0.00

Brake Balance (optional): 10/0

Transmission:
1. Reset gearbox
2. Set final gear to 2.610
3. Move top speed all the way left. (149)
Adjust gears:
1st: 4.647
2nd: 3.335
3rd: 2.777
4th: 2.313
5th: 1.938
6th: 1.627
Move final gear all the way left. (2.000)

Drivetrain:
LSD: 60/60/5

Is there anything I can improve on to make it even faster? Or is the tune alright the way it is?
 
Try flipping lower this tunes pretty decent
Lower your rear spring rate by 90%
Brake Balance has no matter in drag so 10/0 is odd
I'd say it's fine since I'm still experiencing different tunes for the acr.
 
Try flipping lower this tunes pretty decent
Lower your rear spring rate by 90%
Brake Balance has no matter in drag so 10/0 is odd
I'd say it's fine since I'm still experiencing different tunes for the acr.
I am currently testing out the spring rate and lower flip suggestions. Thanks! :)
 
Still tuning this car to find out what works best for it, but these are my findings so far:
Ride height: max/max
Springs: min/max
Dampers: kept them stock both sides, but I don't think they make much of a difference.
Camber stock
Toe: -1.00/0.00
That's what I like to run, feel free to apply this to your car and experiment with it!👍
Try flipping lower this tunes pretty decent
Lower your rear spring rate by 90%
Brake Balance has no matter in drag so 10/0 is odd
I'd say it's fine since I'm still experiencing different tunes for the acr.
I think he did brake balance to prevent crashing into the wall at the end of the strip. I do the same thing;)
 
I've been using softer springs on the front and harder springs on the rear of RWD cars that have more weight to the front. Otherwise vice versa. I haven't been using any camber at all. On some car i use -1:00 but i aren't fully convinced that full front toe out works any better than toe in say either 0.00 or 0.60.

But what i do is i have a few cars and each tune has a setup B with diff toe settings to keep testing. Even then i'm still unconvinced it makes that much difference as tiny as it might be. For instance i've been running my Ford GT '05 with 0.00 front and 0.00 rear and it still keeps up or pulls some others.

When it comes to tuning for wheelie you can feel the difference in springs where making them harder does make the car want to jump up more than having them soft. So i notice that on some wheelie cars 13.50 seems to be a good place. having springs north of this area or softer doesn't make the car wheelie as well.I'm sure you can apply the same principle to the drag setup. For cars that don't wheelie you can't notice the effect aswell.
 
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