0 boost firmware on ESC. On many ESC's the lights will blink in this mode - hence the name. We can increase the timing on our motors, some places don't allow it - unfortunately my motor only has +10.
Our race is limited to 13.5t, so will try a couple of different gear ratios to increase my speed - think the lowest I can go i 5.2ish with the pinions and spurs I have, which wont be ideal.