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-   -   My Brushless Racer Emaxx Light Weight (https://www.rc-monster.com/forum/showthread.php?t=2829)

MetalMan 04.13.2006 09:51 PM

Quote:

Originally Posted by squeeforever
metalman, what kind of pulse does it give off? a weak or strong motor pulse? if its a weak pulse i would be concerned about not noticing. should this really be a concern?

I don't know. I would imagine that if it would be noticable to a guy flying an airplane, then it should be noticable on a car. But, let's do wait to hear what Dafni says about it.

Serum 04.14.2006 01:33 AM

I thought it halves the power.

it that is the best way to get the voltage above the 3.0 V again..

JOHNNYMAXXIMA 04.14.2006 02:22 AM

That is the same LVC that Mike recomended to me. He said that he was going to start to cary them but the company hasn't got back to him yet. I think I will end up getting me a couple of these as well.

nl12 04.14.2006 06:17 AM

Do i need a lvc for my lipos or can I use the MGM's lipo settings and run without one?

MetalMan 04.14.2006 07:54 AM

You can use MGM's Lipo cutoff. IMO, the best part of the MGM controller besides the smooth acceleration is the Lipo cutoff, since it cuts at 3.1v/cell, and can be a hard or soft cutoff.

Dafni 04.14.2006 09:02 AM

The cutoff signal from the LiSafer is impossible to oversee! When the voltage drops below 3V per cell, under hard acceleration, it makes the truck stutter.
It's a rather harsh signal, if you ask me.

coolhandcountry 04.14.2006 03:34 PM

Well I guess if it do all that it is hard to not notice. Thanks daf.

Dafni 04.14.2006 03:49 PM

I think because it kicks in first under hard acceleration when the pack is near empty, it's pretty save to finish the lap going easy. After all, it measures the voltage under the most drop. So I hope it's fine to drive a few more yards slowly.

Yes, hard to not notice indeed, Leroy. Almost too harsh a stutter, I must admitt. I't doesent brake, but it goes to zero throttle for some pulses. Stutter might be a good word. I would guess 0.5sec pulses. And when you release the throttle, you can accelerate smooth again without it kicking in.

I hope anybody elses LiSafer does the same. I fear I use it on a pretty amp hungry setup. The voltage drop still seems to be pretty noticeable. Would love to use an Eagletree or something on this truck once.

DAF

MetalMan 04.14.2006 03:58 PM

Some time I should buy the LiSaver and hook it up to one of my cars with the Eagle Tree MicroPower set up with the RPM sensor to give a graphical view of how the device operates and to show how well the cutoff actually works (in terms of voltage).

Dafni 04.14.2006 04:04 PM

Yeah, do this Metalman. Would be cool to know.
I wish I had a small Eagletree...

MetalMan 04.14.2006 04:06 PM

They're only $70 USD!

Serum 04.14.2006 04:06 PM

I will bring mine Daniel..

no worries..

It won't take that long.. :p

stampy 04.14.2006 04:17 PM

hey luvsrc have you made a decision on wheels and tires yet if not i wanna throw my opinion in there i think a 40 series wheel and tire is just to big for a standard wheel base truck if i were you id go with a velocity standard wheel and ether crimefighter mts,boe-tie mts, or from panther the komodo dragon tires, thats my thought any way

crazyjr 04.14.2006 08:06 PM

Quote:

Originally Posted by stampy
hey luvsrc have you made a decision on wheels and tires yet if not i wanna throw my opinion in there i think a 40 series wheel and tire is just to big for a standard wheel base truck if i were you id go with a velocity standard wheel and ether crimefighter mts,boe-tie mts, or from panther the komodo dragon tires, thats my thought any way


His is about an inch longer than stock if its the Extreme bl chassis, but i like the smaller tires for racing as well, it takes some of the stress off the drive train

stampy 04.14.2006 08:07 PM

i just think it looks way better ;)


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