Originally Posted by
Thugs Bunny
Jev,
Have you done any more pulls? I'm just waiting on a PS for my TD45 to start work. So far I have a GTB, GTBSS, XBR and Super Sport with Novak 4.5, 6.5, 7.5, 8.5, 10.5, 13.5 and 17.5 to work with. I've also got several different rotors and an LCR meter to work with so hopefully I can find something interesting.
Hi Frank, all is quite on the dyno front. I would really like to test other top of the line esc but have not organised the time to pull one from someones car and give any a try.
GTB vs GTBSS will be interesting. Also power/rpm vs magnetic strengh by using the gauss meter
.
On thing I will probably be is testing is 13.5 motors with sensorless esc's. There is a new stock brushless class for the bikes and a lot of racers want to run sensorless esc's.
Why can you not use a large 12v lead acid battery to run the dyno? That is what I use.
I was thinking that for the lower winds it would be best to drop down to around 4v, then would still be able to test the whole rev range without fraging the rotor.