well that's disappointing I'm using a racecapture pro mk2 feeding 25hz gps into harry's laptimer and exporting the vbo file to circuit tools the other car was using an android built in gps and exporting from trackaddict android app, this setup did not have the strange results it's very strange that ...

also looking at the raw csv file the lateralg column does not show these high numbers, max was -1.27 and +1.1

I'm exporting to vbo and comparing to some of my peers to see where I need to improve and I saw some strange data on the lateral acceleration Pretty sure my car cannot do 5 G on turn one at vir Every lap looks the same too? !? I thought maybe my mount was the problem but it's the same every lap The ...

actually that's why circuit tools is better, you can compare any other vbo file it will always set the start/stop and splits correctly

in my case, harry's laptimer has the wrong start/stop for VIR

I had not noticed this before on previous outings there, but it looks like the finish line is off by quite a bit on the current map https://www.youtube.com/watch?v=7AzAhzVDZ4w it looks like it's using the car & driver lightning laps sector marker I dunno why that is not the start finish either, ...

When I export to google earth it does some crazy giant circles outside of the actual gps dot, I think that's the accuracy radius ?

thanks harry, is it safe or recommended to turn off "gps fix quality" and/or dilution of precision in the racecapture GPS section? gplracerx, per the racecapture docs, 3 is the best quality "The current GPS quality indicator 0: No fix; 1: Fixed; 2: SPS Fix; 3: Differential Fix" a...

You can't use racecapture app at the same time, the data looks wonderful in circuit tools my lines are great i can live without on track splits but the stupid GoPro did not record entire sessions, thank goodness for redundancy I changed the car selection to the right mini and it has redline correct ...

I have the complete car in, I'm not sure why it does not show correct gear or redline but it's the least of my worries I updated the racecapture to the latest firmware, in RCP software it shows gps quality of 3 which is 3d, supposedly the best fix. In HLT it shows accuracy of 400-500 feet ! any idea...

I'll check, I'm using the built in VIR Full track