Audi A6 Avant 2.5 V6 TDI Quattro
- Thread starter Fez
- Start date
011coach
New member
Are you saying that the AFB/AKE/AYM/AKN/BFC cams will work in the later BDG/BDH/BAU heads? Or that the early versions of the upgraded solid roller cams were machined from billet...and have more lift?Early v6 tdi engines (AFB/AKE/AYM/AKN/BFC) used solid cast chilled cams and rocker arms, later engines (BDG/BDH/BAU) used cam rollers and hollow cams. Due to high cam failure the later hollow cams were replaced with solid cams and the early cams were machined from billet. You can use early cams in later cam roller engines, the early cams have more lift than later's...
I recently spit a rocker on an AKE and need to rebuild, but am considering swapping to roller heads. I started a thread on anther forum here: http://www.vwaudiforum.co.uk/forum/showthread.php/178394-Audi-2-5-TDI-(AKE)-project-more-power
peace
Norwescan
Active member
IQ adjustment
You have a successful login code for V6 TDI AKE?Bit of an update, fitted my old race 683 nozzles in a set of AFB injectors and no more idle shudder issue, IQ is a solid 3.5Mg/stroke and no more smoke. I still have to replace the needle lift injector plug from round to the square AFB plug but that's rather easy to fix !