Lotus Elise at Grattan Raceway park, good driver 1:34.2

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Data files for this run can be downloaded at: 

  * Grattan G2Extreme rpk files
  * G2Extreme lap file

Here is data for Conan Dombroski driving his Lotus Elise (2006 S2 stock with R compound tires). Heres the lap map and corner by corner analysis for Grattan Raceway Park.

Image:GRATTANELISE1342GPS.png

Heres the min/max/avg track data. You can see the logger was mounted backwards in the car so accel and braking are reversed. Big numbers, 1.1G on braking and 1.5G lateral from the accelerometers, -0.99G and 0.39G from GPS calculated values. GPS lateral is -1.43G and 1.27G, still really good numbers. It helps to have a light car.

Image:GRATTANELISE1342MinMaxAvg.png

Here is a G-G plot. It's backwards so it needs to be reversed top to bottom.

Image:GRATTANELISE1342GG.png

Heres an mph graph with long G overlaid for braking points. It's correlated with the corner segment.

Image:GRATTANELISE1342GPSMPH.png

Heres an mph with both long and lat G overlaid. It's correlated with corner segment.

Image:GRATTANELISE1342GPSMPHBoth.png