My idea for a brushless LSP

[crazyjr]

I have a spare LSP Pro-R and plan to convert to brushless. I have talked my plan over with coolhand_country and he thinks it would be a cool setup. My plan it for using what i have available thats just sitting, I have ordered the LSP motorplate, kyosho gear for the center diff and i'll think of something for the battery box. Here's what i have for it already; LSP pro-r, 9920 BK Warrior esc, MGM 16024 esc, 12XL wanderer motor and 2 and 3s lipo's. With the 12 XL I plan to run 6s lipo's because of the lower kv of the motor (6s should put it around 30,000rpms at 1390kv), gearing it at 15/46 should put it around 37MPH (BrianG's calculator). Will this be a good setup? Which esc would you go with? the 9920 or the mgm 16024?
thanks for you're opinions

[Gustav]

i'd probably use the MGM,the 9920 is at it's limit on 6s,although it's not a hot setup so it may well be fine.Were you going to use mechanical brakes? i think it would be a good idea,there was some concern about using motor brakes with the 24160,something to do with the caps used having a higher internal reistance,allowing voltage spikes to the fets under braking(or something),it was GriffinRU's theory,went over my head.http://www.rc-monster.com/forum/showthread.php?t=5820

[crazyjr]

Actually, I was planning to use the motor because the LSP motor plate eliminates the rear brakes

[coolhandcountry]

The 9920 I think would hold up nicely for the lack of amp draw it will see.
The mgm should do good as well.

[squeeforever]

I wouldn't use the 9920, personally. I fried a 9920 and a 7020 on 6S in less than 45 seconds...

[crazyjr]

Originally Posted by Gustav

i'd probably use the MGM,the 9920 is at it's limit on 6s,although it's not a hot setup so it may well be fine.Were you going to use mechanical brakes? i think it would be a good idea,there was some concern about using motor brakes with the 24160,something to do with the caps used having a higher internal reistance,allowing voltage spikes to the fets under braking(or something),it was GriffinRU's theory,went over my head.http://www.rc-monster.com/forum/showthread.php?t=5820

I was actually hoping the higher turn lower kv motor would help in preventing the massive spikes