brushless hyper 7 conversion

hey,
ive decided to throw in some 70wt oil in the rear suspension mainly becasue they need some oil i opened 1 of the back up and it was half empty so that was my main reason! oh yeah and the bladders look great no splits nothing. Hyper-5 you where saying your hyper got up to 99km/h was that on 3s? and what gears and motor are you running
thanks Braden