Hi, i am doing a 1.9tdi conversion into a 2.8 V6 A4. Both cars are 1996 models. I am desperately trying to find a wiring diagram for the TDI so i can figure out and label all wires before removing it all. the ecu to engine loom is no problem, but main wiring to ecu is not so straitforward .also i would like to know what all relays are in both cars so i know what to swap over and what can be kept in 2.8 car. I willl also have a 2.8 ACK code engine for sale soon,in perfect running order , was on an auto box and hasnt had a hard life. can be heard running open to any offer,will be posted in for sale soon. thanks for any help.