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Thread: EVX vs EVX2, Motor limit on EVX????

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Old 11-04-2007, 01:28 AM   #1
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Default EVX vs EVX2, Motor limit on EVX????

So the new EVX2 from traxxas is available now, it seems to be a MUCH nicer ESC, 6v 2.5A BEC instead of 5v 1.5A, 14 cell input instead of 12cell, 12turn motor limit instead of 19, etc....


But anyone know what the lowest turn single motor is that you can run off a original EVX with 12cell input? Does it change from single to duals? It's going in my Stadium truck, so it won't have the weight of the E-Maxx, not sure if that helps a ton or not...

Any input or experience would be great, thanks.
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Old 11-04-2007, 03:17 AM   #2
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My guess is about a 8-10 turn single motor as a max for the original evx.

Problem is an 8-10 turn motor runs too fast with 12 cells.
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Old 11-04-2007, 03:24 AM   #3
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I have an EVX-2. I sent in my old orange Novak EVX for repair and got the new EVX-2 and you can't run a jumper to use only 1 pack with the EVX-2 according to what Traxxas told me. So in my opinion the old Novak EVX was alot nicer due to having an option of running a jumper so you can use a single pack for dual motors. Also I believe the lowest turn motor the EVX-2 will handle is 10 turns and it also states that on Traxxas's site.
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Old 11-04-2007, 10:20 AM   #4
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I think I might try to find a 12T to run off 12 cells, see how it goes. I am going to put it all together today.
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Old 11-04-2007, 07:41 PM   #5
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12 turn on 12 cells? Take video! lol
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Old 11-04-2007, 10:05 PM   #6
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20T on 12 cells, ran like a raped ape for about 5 minutes, motor is pretty smelly, I am trying some other stuff, will let you know how it works.
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Old 09-14-2008, 06:06 PM   #7
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i just installed an evx2 in my berg with 2 45turns. and it doesnt work does it really need 2 batteries to work????
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Old 09-15-2008, 03:49 PM   #8
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I'll test one for max voltage and to see if it needs 2 packs. My guess is that it can use 1 pack just like the evx can and has a similar max voltage. Too bad I only have one to test.
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Old 09-16-2008, 07:46 AM   #9
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Quote:
Originally Posted by crawlercrazed View Post
i just installed an evx2 in my berg with 2 45turns. and it doesnt work does it really need 2 batteries to work????
I'm running the blue water proof EVX and I'm currently running it on one 8.4v pack with two 12 turn Titan motors (not a crawler lol)

You have to jump one of the battery terminals just like the original EVX, I forget which side it is.
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Old 09-16-2008, 08:48 AM   #10
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EVX-2
Input voltage: 6-14 cells (7.2 to 16.8 volts DC)
Motor Limit (540 size): 10-turns
Motor Limit (550 size): 12-turns

EVX
Input Voltage: 12 cells (14.4 volts nominal)
Motor Limit: 19 turns (550 size)
Nothing published on 540 sized motors
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Old 04-03-2011, 09:50 AM   #11
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Will the evx 14.4 and titan 14.4 run with 2s lipos?
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Old 04-03-2011, 09:57 AM   #12
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Quote:
Originally Posted by rockoff View Post
Will the evx 14.4 and titan 14.4 run with 2s lipos?

Yes it will but you will have to buy a lipo-cutoff.
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Old 05-16-2011, 05:50 PM   #13
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ive got in my super clodzilla with 55/65 turn motors runs good lots of wheel spin. now i just need some higher amps. im only running 16.8v at 4400mah so its ok but some nimh at 8000mah would be better. total cells is 28
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