It would be useful to eliminate the DMF first.
When the DMF problem started on my 407 there was a loud rattle in the area I mention coupled with a vibration inside the cabin to the left of centre and under the passenger's feet, there were also rattles around the central dash area.
Good luck with it, it would be great to have a look for you, but you are a bit far away.
I did a Citroen C2 Mot and service this morning....this had a vibration inside the cabin, turned out to be a stabiliser rod that had been bent in the middle causing it to touch the lower engine mounting.
Uprated engine mounts
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- Captain Jack
- 3.0 24v
- Posts: 3820
- Joined: Sun Aug 07, 2005 11:26 am
- Location: Langford, Somerset
Re: Uprated engine mounts
Jasper, you should have come to our meet! 

2003 - 2008: 1998 Peugeot 406 2.1 TD 110bhp LX Saloon
2008 - 2009: 2004 Honda Accord 2.2 CDTI 136bhp Executive Saloon
2009 - 2013: 2002 Peugeot 406 2.0 HDI 110bhp Executive Saloon
2013 - 2021: 2007 Peugeot 407 2.2 HDI 170bhp Executive Saloon (mapped to 213bhp
)
2021 - ????: 2016 Ford Mondeo 2.0 TDCi 180bhp Titanium
2008 - 2009: 2004 Honda Accord 2.2 CDTI 136bhp Executive Saloon
2009 - 2013: 2002 Peugeot 406 2.0 HDI 110bhp Executive Saloon
2013 - 2021: 2007 Peugeot 407 2.2 HDI 170bhp Executive Saloon (mapped to 213bhp

2021 - ????: 2016 Ford Mondeo 2.0 TDCi 180bhp Titanium
Re: Uprated engine mounts
I have the poly lower engine mount bush from powerflex. Took about an hour and half to fit. I cant say it incresed interior vibration although you could feel a little more vibe from the dash - but it wasnt noisey at all - unlike the poly top and bulkhead mounts on my 850 T5! It depends on the car/engine.
Now when the turbo spools I get a nice deep growl from the engine - not unbearabably noisey or causing any vibrations etc.
Now when the turbo spools I get a nice deep growl from the engine - not unbearabably noisey or causing any vibrations etc.
53' 406 2.2 HDi SE saloon - Samarkan Blue
Coupe strut brace-BMC CDA-Bosch Aero wipers-2.5'' T304 fap back exhaust-de-cat/dpf internals-EGR blank-180bhp remap-Ultra Racing rear lower brace-Poly engine mount- Brembo calipers-braided hoses-LEDs-55w Xenon 6k kit-nightbreaker plus main+fogs-LED sidelights
Coupe strut brace-BMC CDA-Bosch Aero wipers-2.5'' T304 fap back exhaust-de-cat/dpf internals-EGR blank-180bhp remap-Ultra Racing rear lower brace-Poly engine mount- Brembo calipers-braided hoses-LEDs-55w Xenon 6k kit-nightbreaker plus main+fogs-LED sidelights