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Racing w/a v3
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slimthelineman
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Post Racing w/a v3 - 03.23.2009, 07:42 PM

Not a pro just your average weekend warrior. Been able to race once a week for a couple months now since were back in so cal and thought i would share my experience with the v3 so far.

rc8
neu 3200xp 25/50c 6s
neu 1512 3d
5-5-5 (needed thicker on the blue-groove in the center)
15-18/46 depends on dia of tires and track size(indoor/outdoor in my case) mostly 40mph outdoors ~35indoors

MMM settings
19.0v cutoff
50% brakes
30% punch control
0 timing
start power medium
very small deadband

First thing, TOURQE (i think i spelled that right?) tons of it everywhere. so much so that i broke (spread apart under load and snapped) a rear diff out drive saturday on the second lap of my heat(outdoor-blue groove). Pretty much the only reason i opted to use the punch controlin the first place, helps keep my car out of the stratosphere and keeps the setup about 10-20 degrees cooler
5min race indoors 110 motor/ 75 MMM/ ~75 batt(~800-1000 mah)
5min race outdoors 125 motor/ 90MMM/ ~90 batt(~1000-1200 mah)
10-15min race outdoors 140 motor/ 100 MMM/ 100 batt(~2400-2600mah)

these are small tracks, OC/RC and Hotrod my accuracy on the above #'s is to the best of my recolection. I temp the componets as i pull the car off the track so its not like i write them down...

The only real gripe i have on the v3 is the loss of the batt side bullets. i like my wires short as i can get em, and have extra 6.5 bullet pigtals, and lets not forget its a no no to solder on the pcb so cutting the wires is just a trap.

FYI
Mount your MMM on the chassis!!!! this isnt really an issue now that we have all these sick conversions out. The car itself was done last Feb. and initially had the MMM mounted on a CF "divingboard" off the top of the center diff twards the rear. It didnt like it there for whatever reason. not really sure why didnt abuse/crash my rig, but since on the chassis its been smooth sailing, and better ballance too Would like to remove the case and drill some holes in the front where the caps are just to let some air in due to where its mounted, but the fan never comes on and the caps are always +/- 2deg from the rest of the esc. Couldnt hurt though right? only the warranty

Other than that the thing rips! Much quicker than any of the nitro cars. Its definately not as "smooth" as a sensored motor, IF you drive it that way. It has way too much power but driving it smoothly its as fast as the gas cars in lap times when i dont bobble/get hacked or have the marshall try to carry it off the track because its not making noise Have never had it hit cutoff, dont bash, all racing. Ran it twice on the street w/sportwerks tires to align the front end but thats about it unless i trim the steering at the track in the pits around 5 mph.

Will be the millonth to say castles customer service is just that CUSTOMER SERVICE, i know hard to believe huh? like some others i have had failures v2 bec's and v3 as well. why? couldnt tell ya, i have a v3 in my rig and one factory sealed in my pitbag. if anyone cares pm me and i will let you guess which numbers they are shure it sucks and in the beging everyone one was pissed because we waited for what seemed like an eternity to just HAVE one myself included. BUT the cc crew is top notch and as long as i run my rc8 it'll hav a MMM or version of it pushin the amps.

Would REALLY LIKE TO RUN 8s if the "rc-gods" are listening. Probably on a 1100-1300 kv motor with mikes 2500 cells. I think it would be great, run long cool and fast... or something like that, also because HV is fuuuunnnnnn....
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