gus

i think so. You can stop ABS / TC with a switch connected to the abs fuse in the fuse box. The switch will break the power supply to the ABS ECU, and when you return the supply, the TC will run again, in real time and is not necessary stop the car. Usually, I disconnect ABS when driving downhill with mud, ice, or snow, because the ABS is a bit stupid and a lot dangerous in these situations. But when we drive up, the TC is a very good aid, only if the trail don’t have one meter holes or one meter stones. However, in extreme situations, the TC is like a rich uncle in Australia (I live in Spain), It’s useless

The best choice c) a defender with ETC and two ARB. ARB ever is better than ETC, my def has rear and front arb, with orinal ETC and that is my feel.

Yes tonycougar, the bearing is fixed to the shaft, not to tranfer. You can remove it without problem pulling, like you can see in the photo. It is very easy.

Of course it is possible. It's more easier than rear.

You can read injector codes under the engine coer: Each injector has a different code. With nanocom go to "ecu setting" and type injector codes. After chose the tip with 2 ways accelerator. Send configuration to ecu, go with nancom to "learn alarm code", press and wait for 15 secons. Turn on your new Def td5 an enjoy it. Good luck!.