Sandblaster
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- 42
Totally rebuilt a 7 year or so, XL with center diff. and other upgrades. Using the Armma 50 tooth diff. with the Aliexpress mount. Stock electronics. First run had the Tekno 42 tooth diff. My response was, "OH MY GOODNESS, WHAT HAVE I CREATED". It was HOT. so fast was totally blown away by it. Then the ESC thermo shut down. Changed to the Armma 50 tooth diff and one tooth up from the lowest possible pinion gear. Still cannot get full throttle, just too fast, to much power. ESC does not thermo. Thinking need to drop the KV from the stock 2200 to not sure, 800KV, maybe to low?? Or something in the 1100 to 1500 KV range? And have a larger range of pinion size to tune with. Know there are others who have gone the center diff route. Looking for their experience on what they did for motors after the center diff.
If HP wants new truck, they should make the center diff stock from factory. They would have one extremely fast, tough machine to sell.
If HP wants new truck, they should make the center diff stock from factory. They would have one extremely fast, tough machine to sell.