
Because most settings are much too stiff for our numerical integration step we've pegged bar rate to coupled installation stiffness and chassis torsion. "In regards to the FARB, essentially the stack system functions like a controlled, and exceedingly stiff, slack rate around center. When the iFR2.0 came out I immediately shot off a mail to iRacing about some setup inconsistencies - 1 about damping settings (bump and rebound were switched) which were subsequently adjusted and the other about lack of FARB adjustment. There are a lot of Belleville variations for the FARB (preloaded and non-preloaded), none of which are modelled in iRacing. It has an adjustable front ARB system with Bellevilles as depicted in the parts manual, but the pics are not the Tatuus FR2.0 but they look very similar.

Here is a post by my friend, Diederik Kinds who is a Race Engineer on a team that ran the FR2.0: Increasing ARB will be most powerfulįrom Mid Corner to Corner Exit and will dramatically decrease the tractionĪvailable on the inside rear tire under acceleration. If you want to show all this information in one chart, you can use a Channel Report to see all speeds per lap.The effect of the ARB on the iRacing 2.0. Stat_mean('Speed' ,1, range_change("Outings:Laps")) Stat_min('Speed' ,1, range_change("Outings:Laps")) AVG Speed per Lap What is your min speed at slow corners?.Stat_max('Speed' ,1, range_change("Outings:Laps")) Min Speed per Lap What is your max speed at straight line?.In this article, we show you how to install MoTec on iRacing.

You can use MoTec or other software you like. Speed maths can improve your aero, analyze track turns and sections. In this article, we collect some interesting speed maths.

Applied in the motorsport world, it will allow us to gather all the information provided by the vehicle to analyze desired aspects like car behaviors that affect the dynamics of the vehicle or driver inputs. Telemetry is a technology that allows remote measurement of physical quantities for later analysis.
