pilnas netas tavo cirku!http://www.vwaudiforum.co.uk/forum/showthread.php?46686-Audi-A4-1-9-TDi-(2001)-Loss-of-power-when-it-rains   ,http://m.audiforums.com/forum/showthread.php?s=dba6227673c951e690af8bc4b74b80f5&t=72081&page=2,http://www.audi-forums.com/b6-forum/38879-2002-a4-1-9tdi-stalls-loses.html,http://www.audi-sport.net/vb/diesel-forum/83551-a4-tdi-power-loss-rain.html,http://www.tyresmoke.net/forum/topic/76139-a4-tdi-power-loss/page-2 Pasitikrink sita vieta:check behind the egr valve and throttle actuator valve. There will probably be 2 wires that are worn the rubbing away. When this happens the water hits the open wires and the car throws a fit and goes in to limp mode.

Thats what we exerienced anyway, but sounds pretty similar.

Good luck buddy!