What Gearing Should You Run? RC Drag Gearing Testing with DR10

This was rather interesting!!
I took my Team Associated DR10 out to a local test spot to see what changes gearing makes to the overall speed/ET and acceleration curve.
I went all the way from a 18/87 gearing (4.88 gear ratio) to a 32/69 gearing (2.15 gear ratio).
Overall, the car just kept getting faster in MPH, even though the ET seemed to stagnate around the 3.10sec range. However, the wind picking up and a softer launch may have accounted for some of that difference.
This was all from my GNSS performance analyzer: amzn.to/3u0qNPG
Team Associated DR10: amzn.to/3eCYX5r
Hobbywing 10BL120 ESC: amzn.to/3aPLZA6
Castle 5700kv motor: amzn.to/3xAq9uu
Team Associated 69T spur gear: amzn.to/2PvyiPs
72T spur gear: amzn.to/3gNNUJo
87T spur gear: amzn.to/3eBMlM1
32T+ pinion gear set: amzn.to/3xsbpxH
less than 30T pinion gear set: amzn.to/3t5Nnot
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