Originally posted by Johnnytc3
what is your experience/calculation to determine this,
with my 8 turn motor id be lucky to make 5 mins,without a slight decrease in dumping.
how did you work out,the effeciancy of his car,the efficiancy of his motor,the current draw of the motor,the increase in resistence of all electronics from heat,his track conditions,how many mahs went into the battery,the condition of the battery,the gearing he was using,the timing he was using?all these are gona determine the runtime and no exact or even predictable answeres can be given,the only way to try is to go to the track and practice,using a stop watch time how long it lasts for.
as a rough idea,at a certain track i can make 4 mins 55 with a 7 turn,this was dumping towards the end and if it was a race would of just finished,this is with good pack of 3700.