yep, my GTi is still shagged It has Flat spots Rough Idle Stalling on return to idle or more common RPM drops to 500 rpm and the ECU plays hunt poor performance nasty engine vibration when the rpm goes either way through 1000 rpm (worse on returning to idle) the dealers have tried ecu downloads (many) new alternator new spark plugs and coils piston seals new ecu all to no avail what the fuk is wrong with my car its a 2000 (dec) GTi but when its playing up a 1.1 goes faster