ABS Delete
Bought this for $250 with high hopes. In fairness, its not advertised as compatible for H2. But other resellers claimed they received positive feedback.
Of course if didn't work.
Then bought a used "working" ABS on ebay for my surgery mod. Also didn't work. Last, I pried my own ABS that I removed.
ABS alone weighs - 650g
Unless you have a female torx, monkey pliers will do the job. Be gentle.
The cover glued with sealant. Some hammering with a flat head screw driver will pull it apart.
The motor will require some prying.
Now the major prying starts. Really have to hammer in at least 2 flat head screw drivers to push the pieces apart.
Prying half way
Wala!
Removed the loose hanging metal connectors with a long nose plier. Being careful not to damage the PCB.
And flat grinded the surface.
3D printed a surface cover. Or you can use any plastic covers.
Used plastic cement.
Not shown here:
Covered in a plastic bag and wrapped up with black tape.
Now only 92g. Thats 560g saved.
No error code or KIBS flashing. But ABS light stays on.
I suspect the current return is missing and that triggers the error.
Havent get around that yet. Or will just use a black sticker to cover the ABS indicator.