These mats look nice, but don't last very long. I bought a set for my Omega but after two years the driver's one had worn right through below the pedals and I only do about 8,000 miles per year. 
I actually have an old rear mat over the Omega mat on my (drivers') side just under the pedals for this very reason, then I have valeters paper covering all the other mats (because I'm anal like that) so hopefully they'll last longer.....and stay cleaner. Also as My Meega is an Auto they'll wear less as I'm only using one foot on them

i thought that as well the plastic elbow on right of air duct is too short compared to my 2ltr although yours has less pipe work on the right side of engine compared to mine maybe just wrong duct absolutely stunning mig did you eat chrimbo dinner off it its certainly clean enough
Gonna have to look into this finding, I have explained (earlier in thread) that I had a problem with the MAF which I fixed, but not sure of the work done by the previous owner (could've been botched at some point) but the motor runs well enough. I
will look into it though.
Thanks for the 'clean' comment, didn't eat Xmas off it though....that would dirty the car

Have a look at my 'Not strictly an Omega' post in this gallery, (
http://www.omegaowners.com/forum/index.php?topic=109083.0) you'll notice I have a habit of keeping my cars clean
