Originally Posted by phant0m_rac3r
Whats the best way to break in the F brushes??
when i fire mine up on a motor break in jobbie
start '2 volt then take it up to 3 v hold there for 30secs, like to see around 7.5-8.5 a draw @ 3volt (this is only a guide ) no load power don`t mean diddly squat on the track
but if treat it like your charger (same paramiters) then you will know if things are okay before you hit the track
i have to start @ 2 coz my `ICE` cut`s out above 10a pull with new brush new skim mine pull 10 & above then settle down to 8.5-9 ish)
did you know the Zubaks speed juice give .5 up amp draw just by putting a couple of drops on the comm
that went out of fashion ,but`s it`s coming back again (in the uk)