Hello , have times a general question to diagnose to determine a bearing damage , mainly times because of Pleul ! Is there a relatively reliable method to determine this in built-in condition ? Is not a VW , but I think here my question is better asked ! To the info : Ford V6 2.9 , has Hydros , but are adjustable by tilt lever ! Heads were planned 1mm , you should note , combustion chamber depth were series 10mm , the same heads are available with 8.5mm depth , difference 9.0 : 1 and 9.5 : 1 ! Basic setting of the hydros was made according to technician training , also worked about 80 km well , then I drove a bit full throttle and stopped at the rest site times to look after the right with running engine , until then no problems , only when re-running the engine started from approx. 2000U/min the folding , so I made the next day a new basic setting of the hydros , but the clacking did not go away , I sometimes different settings n tried, which changed the clacking in volume and speed dependence , finally I could limit the clacking in the area of the last two cylinders , a cylinder of which now stands exactly according to the specification of the training , the opposite side a 8th revolution less , so he clacks still least , as soon as I turn there also on default , the clacking becomes louder again , I change the other side something , so I can a hiking of the clacking from the one Zylin the bench to hear the other acoustically! After the cold start this clacking is hardly audible, but after a minute then goes off audible, in the stationary gas then no longer present, while the ride load dependent, I go off the gas, the clacking is almost gone and comes again at the gas giving! Was already in several workshops, but everyone tells me something else to cause, clackers one hears clearly in the head area! Oil is new and 10W60, Hydros and oil pressure do not cause any problems, can me v on you one help find the mistake, I’m slowly ending with my Latin and can’t completely rule out a pleulage damage, but also don’t confirm, so my question about a method to determine!