Alright so I'm picking up a new HD to run in my trophy truck (rwd). It's about 10 lbs all loaded up. I use a SC411 4600kv and a rx8 in it right now. (geared 40/12, run on 2s) Speed is great and temps aren't bad, but it has a bad cogging/shuttering issue at like 1/4 throttle. (tried many sensor plugs, and it has a glitch buster)
Really weird, I just need a pro4 HD...
So my question is, 3500 or 4300..?
Had a 4300 in my Tekno 4x4 a while ago and loved it, but like I said the tt is a RWD setup. Looking for efficiency mostly. I know both those kv's would be beast. Just looking for some opinions.