Originally Posted by goots
What is the motor setup. Torque or rpm. What rotor do you have. And in what car class, tc? Pan cars?
Originally Posted by bornox
i'm running tc blinky and the track is aprox. 50x30 i have the purple and turquoise rotor. thanks!
Goots, come on. Read the guy's post at least. It's a touring car and he has both the broad powerband rotor (purple) and the high torque rotor (turquoise)
he doesn't say whether its the RPM or torque stator though. That will make a slight difference.
I'm going to guess it's in feet, because that would be an enormous track if it was in meters.
50'x30' would be a small track with not much of a straight, so you don't need or want to have too low of an fdr, unless that track has a bunch of very wide, flowing turns, but that seems doubtful.
I race a lot of 17.5 blinky and mod and I used to race 13.5 boosted, but I have not raced 13.5 blinky before, so I'll defer to others for FDR suggestions, but my educated guess would be around 4.5 and to use the turquoise rotor.