speed tests

[Bigbainy]

Hi all, I've just got my first 1/8 up and running it's a hot bodies d8 hara edition which I converted to brushless with a ezrun 120a sc8 speedo and 1900kv turnigy motor and 5000mah turnigy 20-30c 4s lipo. My question to all of you is what kind of top speed should I be expecting? Just done a speed test using an app on my phone and got 32mph which is fast I know but as always I want a bit more! thanks for any input shaun