A3tdi 140pd judder
 

I apoligise if this has been asked before, i have an a3 06 reg, when the car is warm and reached running temperature, the car will judder when stationary. i have had new flywheel which i thought was the problem at first but from what the garage said it did need changing, the flywheel was changed at 50k and the car has now covered 60k. when the car is cold it does not judder, and when the car is being driven it does not judder. i have been told that its possible it could be injectors or loom, was wondering if anybody has had this problem, i dont want to spend stupid money and it still judder after?