Basically im still waying up this setup as i think it will be more suited to my needs, basically i have been searching on this and getting a list of bits needed (please feel free to add parts needed and even better those that have done it post part numbers if known) I assume that all this can be taken from a 02' plate passat 1.8T AWT ?? i have this up to know :- ECU ENGINE HARNESS PEDAL BOX WITH DBW ACCELERATOR PEDAL TO FUSEBOX/ECU LOOM THROTTLE BODY W/BOLTS (Does this match manifold intake size ??) MAF SENSOR + HOUSING (TT/S3 i believe will work) MAP SENSOR (will a B6 FMIC intercooler or Passat one with sensor location fit the A4 B5 ??) ENGINE CONTROL RELAY (what no or part number ?) 02 SENSORS N112 & N249 (i belive these just need to be plugged in for the ecu to see they are there) now how do you run EGT on these ive been looking at the AEM uego system ? Also any pointers/tips are welcome. i sort of want this to turn into a proper 'HOW TO ME7' thread as theres not much out there !!