The only thing I would change is that little tiny steering wheel, especially for driving in dirt and on the street too to build the maneuver better with the bigger steering wheel at least a 14 inch
1. no need to disconnect ball joints to lower. unecessary work. 2. all dampers don't auto-extend, only ones with gas or oil/gas mix. oil only will not move by themselves. 3. there are more outer splines than inner (29/31), subtle changes need to be don on outers only, or a combo of inner & outer.
I learned how to program using those miserable holorith cards.... But that particular card is cool, but it only holds a code to a long lost system that had all the info. Basically, one card = one line of code.