my buddy,who is into the 20v 5 cyl audi's, after i let him try the wheelspining bunny ,,said i should put a k24on my tdi-m. the one he showed me looked way bigger than the garret im running from an a6 jetta td,,l think it was from an audi,,he said 400hp is about the limit on their 5 cyls from this turbo,,and he said he finds them all day for 100-200S used all day,,,,,i may have to get more info from him. anyone know what im looking for????im not sure,,, :cry: