Hi all new here i really need some HELP! i have just have my head gasket done on my passat 2001 tdi 130. Got it back and its down on power turbo does not boost till 3000rpm and it wants to stall! I have been told the injectors need shiming or setting any ideas?? the people that done the work A&M motors in norich are not being very helpful in fact there useless!! please please help if you can. Cheers Ozzy