Vibration problem TDI

Hi folks I'd love to hear your views on my very annoying problem detailed below

• Heavy Loud Vibration through gear stick and centre console in all gears including neutral (although not as apparent), starts at 2100rpm finishes at 2800rpm, worse point is at 2500rpm.
• Car jerks taking off from static in 1st gear, but has no issues when rolling and engaging 1st gear.
• Often hear a metal on metal screech when turning the wheels while parking.
• This happened a week after MOT.

Car specs

• PD100 engine Avant 2002 150k
• PD150 injectors coded
• PD130 Turbo coded
• Rymec Solid flywheel, Kevlar clutch plate 6 months old (new gearbox mount installed)
• Remapped 180bhp, egr off (problem does still exist when set back to standard)
• Poly snub mount (didn't help fix the issue)
• injector cleaner with every diesel fill.

I'm pretty handy and willing to get stuck in to find the source of this if you have any suggestions I'm ready to go.

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....

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.

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.

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.