Stunts Forum

Stunts - the Game => Custom Cars with Stressed => Topic started by: alanrotoi on January 24, 2024, 05:09:15 AM

Title: Lamborghini Countach
Post by: alanrotoi on January 24, 2024, 05:09:15 AM
Lamborghini Countach released with some fixes:

1) 3d shape enhansed
2) new dashboard colors
3) fixed some dashboard glitches like rpm needle
4) fixed anti-PG effect
5) performance: now it has PG just like Corvette and Ferrari GTO
6) new paintjobs!



Download from Drive: https://drive.google.com/file/d/1TZetmT_-Zduzg8mZAw-TNOh6lkaExyOA/view?usp=drive_link
LAMBOblack.pnglamboback.png
Title: Re: Lamborghini Countach
Post by: Cas on January 24, 2024, 07:35:16 PM
The Countach with PG! :D
Title: Re: Lamborghini Countach
Post by: Daniel3D on January 25, 2024, 10:00:10 AM
 8) that calls for a Lamborghini CCC,
The Anti-PG, the Bug-free and the PG edition
Title: Re: Lamborghini Countach
Post by: alanrotoi on January 25, 2024, 12:56:51 PM
What's the top flat speed and top speed of the bug-free version?
Title: Re: Lamborghini Countach
Post by: Duplode on January 26, 2024, 01:22:34 AM
Quote from: alanrotoi on January 25, 2024, 12:56:51 PMWhat's the top flat speed and top speed of the bug-free version?

I wasn't even sure about the figures for the original Countach -- anti-PG makes for tricky top speed tests! Here goes a set of results:

Original Countach


NoPG Countach


PG Countach

Title: Re: Lamborghini Countach
Post by: alanrotoi on January 26, 2024, 01:27:41 AM
Nice! How do you test the flat track top speed? My method isn't accurated.
Title: Re: Lamborghini Countach
Post by: Duplode on January 26, 2024, 01:48:10 AM
Quote from: alanrotoi on January 26, 2024, 01:27:41 AMNice! How do you test the flat track top speed? My method isn't accurated.

The first-choice method is a 30x30 banked oval driven anti-clockwise (to take advantage of left corner bias) for a few minutes. Two details are being careful to avoid any kind of bounce that could unduly raise your speed, and lifting off the accelerator before crashing on the outside of the banking to avoid gaining speed upon landing. For flexible PG and anti-PG cars, that method doesn't work well, as once you get close enough to the flat-track top speed even the slightest movement upwards on the banking will trigger PG/anti-PG. In those cases, I switch to a very large and wide "track" made of fast grass.
Title: Re: Lamborghini Countach
Post by: Daniel3D on January 26, 2024, 09:29:55 AM
Or you can do it the nerdy way. (Like ryoma his spreadsheet).

Quotemax_speed_mph = sqrt(2*torque*gear_ratio/drag)
This relation allows to predict the flat track top speed of a car.
Title: Re: Lamborghini Countach
Post by: alanrotoi on January 26, 2024, 01:04:56 PM
Oh allright! Because in a banked oval I reach 193 mph with auto transmission. Maybe the calculus is more accurate because it takes the maximum power and not the shifting limit. I try to put both values closer than in original cars because you can tell a difference between manual and automatic.
Title: Re: Lamborghini Countach
Post by: Duplode on January 26, 2024, 09:36:31 PM
Quote from: alanrotoi on January 26, 2024, 01:04:56 PMMaybe the calculus is more accurate because it takes the maximum power and not the shifting limit.

Shift points won't affect the flat track top speed except if it's reached in a gear lower than the highest one (and at high enough RPM).

(Flat track top speeds being reached at a lower gear might actually be more common than we used to think, BTW. For instance, it turns out that, on flat track, the original Ferrari GTO reaches its top speed in 4th rather than 5th. I probably should test the Countachs again on 4th...)

Edit: The original Countach hits maximum RPM on 4th at 168 mph, so I was being overzealous, and 4th versus 5th is a non-issue for these Countach tests.