Random misfire no.2 cylinder

[raffik0]

I have changed coil pack, spark plug, injector, compression on no 2 cyl 220 psi am running out of ideas. your help would be most welcome
Raffik0

 

[hharry100]

had a simillar problem which turned out to be a injector fault. can easily be checked by vag-com to check the missfire on cyclinder 2 then swap injector from a working cyclinder to see if the missfire in that cyclinder is fixed, note that it is advised to change the injector seals top and bottom if they are removed. good luck with your problem

 

[raffik0]

Many thanks for your reply have changed the injectors over a couple of times before but the engine will revert to misfiring after a while
Cheers
by the way what is vag-com