Automobilista 2 - Extended Car Info Spreadsheet

Thanks matey thats my understanding too.. Vehicle weights on the SS come from the vehicle info Ui..

 

Ginetta G55 GT4 & SuperCup

Suspension: Currently in AMS2 we have non displayed fixed springs for both front and rear; 12-13 ARB position adjustments and no 2-way damper adjustment.

The official Ginetta G55 technical manual lists 140 N/mm front springs and 131 N/mm rear springs for both their dry and wet setups; 4 ARB position adjustments for both front and rear with stiffness change rates and 2-way adjustable damper with damper velocity graphs.

 

v1.0.27 (OP Updated)

- added 360hz steering wheel torque data for the following cars..
BMW M8 GTE
Porsche 911 RSR-19 GTE
Chevrolet Corvette C8.RGTE
McLaren 570S GT4

Copa Trucks

 

GT4 Suspension

Here are the SRO GT4 technical regulations. A maximum of 3 sets of springs will be homologated and 3-way or 4-dampers are not permitted. Two of the competition sims follow these rules.




BMW M4 GT4

The suspension we have in AMS2 is as follows:
ARB: Front & Rear - 21 adjustments 0-200 N/mm
Springs: Front 9 adjustments 152-280 N/mm || Rear 10 adjustments 80-220 N/mm
Dampers: Front & Rear - 2-way dampers with 11 adjustments

The suspension regulations and manufacturer information are:
ARB: Front & Rear - 3 adjustments purchased through AP Motorsport
Springs: Front & Rear - 3 spring rates homologated and manufactured by Ohlins
*ACC has this set at: Front 166 N/mm; 184 N/mm; 203 N/mm || Rear 90 N/mm; 102 N/mm; 114 N/mm
Dampers: Front & Rear - 2-way damper Ohlins F82 TTX46 CR with *24 adjustments

https://www.bmw-motorsport.com/cont..._Infobroschure_EN.pdf.asset.1568005566778.pdf


Ohlins official website:
"The TTX46 front and rear dampers are used with great success in the GT4"



"Öhlins TTX dampers, Such dampers are used on DTM touring cars, NASCAR, and the track-ready BMW M4 GT4 and BMW M6 GT3."



*The number of damper adjustments are a little off. ACC has this set at 24 for bump & rebound and iRacing has this set at 25 for bump and 18 for rebound. The following picture is taken from the Ohlins TTX46 owners manual and although they do not mention the maximum adjustment steps we can clearly see that there is more than 11 adjustments which is what we have in AMS2 today.

 

Camaro GTR.4

An odd vehicle in AMS2 as there is no display and adjustments to spring rates, ARBs, dampers, bump stops.

The suspension we have in AMS2 is as follows:
ARB: Front & Rear - 0?
Springs: Front & Rear - 0?
Dampers: Front & Rear - 0?

The suspension regulations and manufacturer information are:
ARB: Front & Rear - 3 adjustments
Springs: Front & Rear - 3 spring rates homologated and manufactured by Ohlins
*ACC has this set at: Front 166 N/mm; 184 N/mm; 203 N/mm || Rear 90 N/mm; 102 N/mm; 114 N/mm
Dampers: Front - 2-way damper Ohlins TTX46 CR with *24 adjustments & Rear Front - 2-way damper Ohlins TTX36 CR with *24

As we can see from the official specs the dampers used are very similar to the BMW M4 GT4 and there is adjustable ARB's both for front and rear. Like most sims there is also a lot more adjustments to the rear wing in real life.

 

McLaren 570s GT4

An odd vehicle in AMS2 as there is no display and adjustments to spring rates, ARBs, dampers, bump stops.

The suspension we have in AMS2 is as follows:
ARB: Front & Rear - 0?
Springs: Front & Rear - 0?
Dampers: Front & Rear - 0?

The suspension regulations and manufacturer information are:
ARB: Front & Rear - 2 adjustments
Springs: Front & Rear - Up to 3 spring rates homologated and manufactured by Penske Racing Shocks
*ACC has this set at: Front 140 N/mm; 175 N/mm || Rear 163 N/mm; 176 N/mm
Dampers: Front & Rear - 2-way damper Penske 7500 DA with 40 bump adjustments and 24 rebound adjustments with the sweep eyelet or 80 with a knob adjuster.



Penske 7500 DA manuals:

https://www.penskeshocks.com/wp-content/uploads/2017/03/TECH-MANUAL-PS-7500-DA-08-10.pdf
https://cdn.shopify.com/s/files/1/0537/5721/4919/files/PRSUK_7500_Manual.pdf?v=1612260589




* ACC has two ARB adjustments and this stands up for the following testimonial..
UNDER THE SKIN: MCLAREN 570S GT4 - WOKING CLASS HERO - Auto Action
"The roll bars have only two positional adjustments, plus your ride heights, cambers and tyre pressures.”

.

 

Devs are aware of this. Copa Trucks use a 5 speed manual and most are dogleg depending on driver preference..

it's already there

Thanks matey for the kind words... It use to be like this however it was converted to follow the Reiza colour theme..

 

Porsche Cup - 2015 (3.8 Litre) & 2017 (4.0 Litre)

The suspension we have in AMS2 is as follows:
ARB: Front & Rear - 11 adjustments 10-60 N/mm
Springs: Front Fixed at 240 N/mm || Rear Fixed at - 260 N/mm
Dampers: Fixed
Helper Springs: N/A

The suspension regulations and manufacturer information are:
ARB: Front - 7 adjustments 15,16,19,24,34,49,58 N/mm || Rear - 7 Adjustments 15,16,19,24,34,48,57 N/mm
Springs: Front Fixed at 240 N/mm; D:60 L:120 mm || Rear Fixed at - 260 N/mm D:60 L:130 mm
Dampers: Fixed
Helper Springs: Front 75 N/mm; D:60 L:43 mm || Rear 80 N/mm D:60 L:60 mm

IMSA Suspension Regulations:





Front ARB: From Porsche Motorsport technical manual.


Rear ARB: From Porsche Motorsport technical manual.


Gear Ratios: Gear ratios are spot on although they should be fixed as per Cup rules.

 

There is a description on the table for what the codes tagged to each vehicle mean. Does this help you..?