Re: Vibration problem TDI
My friend experience same problem in his car(A4B6130)
Bought the car with singlemass flywheel. Replaced with dualmass now and half of the noise/vibrations is gone... now he is looking at engine mount to b replaced as well...
in your case I think problem is in clutch/flywheel.
Just try standard setup. clutch should hold that 180bhp without any problems....
Re: Vibration problem TDI
Thanks buddy the clutch and flywheel are barely worn in, I spent a lot on them and the problem seemed to arise over night so I am reluctant to believe it would be that. I will remove and test the gearbox mount when the weather is better, turbo side engine mount is tricky to get at with the turbo installed.
Re: Vibration problem TDI
After some reading and searching online i have found another TDI driver who had similar issues and fixed them with injector seal replacement, i will be trying this and will return with results.
Re: Vibration problem TDI
FIXED!
so to close this out and help anyone else with the same issue... The gearbox was loose... I know ... Bell housing bolts were tightened and that sorted it.