i have the MK4 TDI pedal/sensor, it just looks like an odd-duck that wasn't going to fit into the jeep firewall/floor very well. i was thinking i would cut up the pedal bit and make a bracket to attach the XJ cable to under the hood. clean, all XJ pedals, and could place it anywhere i wanted. well i got to researching what others have done, and it looks like i can just make a basic sheet bracket to weld to the factory XJ pedal bracket and it should line up great. might be one of the easier things it needed actually.