Serum,
As a point of fact, I wasn't mistaken. I confirmed via USPS that Neutronics had received my motor on June 7. Anyway, perhaps Steve N realized that he was mistaken (or misinformed) because he sent me another email that completely baffled me.
He said...
Quote:
My best guess is that you need a motor with a higher Kv to get the power and speed you want. A 1900Kv motor is a little low for a 4S battery pack. To get to the best power range you should be turning 40K under load. A 1512/1Y or 1512/2D with Kv around 2500-2600 Kv would be a good bet.
If you want to swap for a different wind let me know.
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Either we are completely off base with the equipment that we been running, or he hasn't spent much time running his motors in land vehicles.
It was nice of him to offer to give me another wind of motor, but I'm certainly not going to get into a 2500 to 2600kv motor for my truggy.
I guess I'll just ask for a 1512 2.5D, since others have had success with those. Perhaps there is more of a difference between the 1.5Y and 2.5D than just 100kv.
OK, I'm going to see what's up with Serum.