im working on puzzling a B6 A4 1.8T back together that has an APR stage 3+ turbo setup on it. the ECU to the setup isnt with it, i dont feel like mapping it and the guy who owns it doesnt have the flow to pay me to map it. im looking for a copy of the file that belongs to this turbo kit if someone might have it in their archives. ECU number is 8E0909518AF 0001. the car had someones home made MAFless junk on it that had absolutely 0 throttle response and fueled the car like crap thus why it has a rod hanging out of the block. i talked to APR and they said that i could get away with using a B5 S4 MAF housing with their stage 3+ file if i could find it. i know it sounds lazy, the owner of the car is a pain in my ass and i just want the car out of my hair. so please, dont judge because im sure most of you who read this have been here before. try to help somone out, they end up in too deep and you end up in there too. dont post it on here, just PM me and we'll work something out.