Audi V8 Timing Chain Service Under Way | Audi, Coach dinky crossbody, Auto
Tips and tricks on Timing Chain for an N52 : r/E90
Had to do the timing chain couple months ago. Guide rails were shot, FML. Runs smooth now, currently in the shop for carbon clean and PCV Valve : r/AudiS4
Hybrid Racing CN578AV9 K-Series Timing Chain Tensioner