b.mcdaniel.2009

iTrader: (13)

okay having a big problem that i can not figure out. I have a Mamba Max Pro esc and a Novak 550 4.5t sensored motor. Hooked up everything, used castle link to change to sensored with a 2s lipo and worked for half a lap..... Had to spin motor shaft by hand to get the motor to spin with the throttle... So i thought thr motor took a crap on me, bought another 550 4.5t motor... Tryed it... same thing, i have to spin the motor with my fingers and hit the throttle for it to spin... So thought it was my MMP...Bought a new one... Same freaking thing...Changed receiver's didnt work...changed lipo's...same thing... What in the heck is wrong here.... PLEASE PLEASE help pro's....

mlight13

iTrader: (40)

Very good chance the sensor wire is bad causing exactly what you are describing. Happened to me before.

b.mcdaniel.2009

iTrader: (13)

Oh forgot to add i've tryed 3 different brand new sensor wire......

inferno13

iTrader: (202)

set your esc's bec to 5.4 volts or higher, have to do this from computer

inferno13

iTrader: (202)

also make sure your lipo cut off is set a 3.6v

b.mcdaniel.2009

iTrader: (13)

Okay that helped a little but still is not right at all.....

symmetricon

iTrader: (27)

what battery are you running?

inferno13

iTrader: (202)

i had to buy one of these, i was haveing issues also and was told to get one, i will have it wednesday! guess ill find out then http://www.amainhobbies.com/product_...rce=google_ext

inferno13

iTrader: (202)

also try to reset radio to esc

b.mcdaniel.2009

iTrader: (13)

Tryed both a hyperion 2s 4000mah 30c and a Li-power 60c 5000mah lipo...

DrKnow65

Try it without the sensor. The MMP will work either way.
Go into settings and make sure it's set to brushless, revert back to the oem firmware.
Make sure the startup power is on medium, make sure the current limiting is above 1.0
Unplug the wires from the ESC one at a time, does two of them work and one not?

b.mcdaniel.2009

iTrader: (13)

Tryed smart sense and medium start power...Motor went funny when i hit the throttle...Not sure what you mean by unpluging the esc wires? one work one not?

b.mcdaniel.2009

iTrader: (13)

tryed a none sensored brushless motor and it worked fine......

Jerry P

iTrader: (44)

does your motor have mechanical timing? if it does zero it out and try again. Does it cog? have you tried the motor on another speedo?

b.mcdaniel.2009

iTrader: (13)

There is no 0 its 15-45*