well i dont want to spam the hw supercharge thread with unrelated questions so:

i`m looking for a small and cheap sensored esc, found the hobbywing justock on ebay for $66 shipped

it says club spec in its name, but the specs on the esc says the following:

Fearture

-Smart and small with metal shell
-Drives sensored and sensorless brushless motors
-Factory pre-installed supercharged STOCK competition firmware with Boost Timing and Turbo Timing function. -Firmware updatable.Zero timing firmware is optional to be compliant with ROAR SPORTMAN rules.
-Compatible with all firmwares of XERUN-120-SD and XERUN 60A-SD ESC
-User programmable.Plenty of programmable items make the ESC be suitable for each racing
-Easily programmed with the “SET” button on the ESC.and also compatible with the digital LED Program Card and the advancec -professional LCD Program Box
-Multiple protection features:Low-votage cutt-off protection/Over-heat protection/Throttle signal loss protection/Motor blocked protection
-Splash proof and dust proof


so, can the esc be updated with the 2 in 1 lcd box? (i already have a xerun 120a, 60a 2.0 and lcd box)

or is the specs completely wrong?? havent found any other complete specs on this so thats why i want to be sure, i dont want a esc with a locked firmware.