hi all my turbo has gone on my 1999 audi s3 210bhp enging code apy, ive found a used one not recon one in a breakers yard, the want to no the excat number of my turbo so the can match it and before the will post it, ive told them the engine code apy and its a ko4, but the still want the other numbers, does any one no the number i need?, or is the anyway of finding out of my reg the excat number of my turbo?, a friend of a friend who works at an audi dealer give me a number to day its 06a145704px and said thats the turbo on my car, ive looked this number up on threads and google and yes its a k04 turbo for a s3 but engine code is amk on some sites and apx code on others sites, mine is apy! so is the number 06a145704px ive got wrong? wot is the right one?, can any one help me please? ps the breakers yard want £250 for the used turbo if its the right one, the also want my old turbo back or ive got to pay another 120, i no you send the old one back when you have a recon, but its second hand, is this the norm? thanks in advance martin..