Originally Posted by
streetsports
Ran 5 2s packs through the 4300kv HD today an I'm impressed...in all honesty it has about the same high end with slightly less low end than the 1900kv on 4s with the same gearing...everything did run a little hotter though. Even my 6000mah 65c-130c packs were hitting 125...this was on an outdoor track...the only problem for me is trying to figure out how to control it...anybody have any suggestions on springs for a 6.7 lb buggy...I was going to try the sct410 factory springs but it started raining.
Man I missed it! What was it doing that was difficult to control? Just purely guessing, is that the rear end might of been loose, especially if you are not using Curtis door setup. I know Darrell's track can be a little bumpy at times... but I think he plans on letting it settle, so it might be smoothing out some. If that is the case have you thought of trying stiffer roll bars, like many are suggesting on here. Without seeing it, I can't give you much more than that.