Im having a prob, or maybe not, it maybe normal, with my 300TDi Auto Disco. Since i bought it and when first started, it wont pull away very easily as though the fuel aint getting through. If you rev it a few times then its fine but a sluggish to rev the first couple. Its had a new lift pump and a few new filters. I thought it might of just been the cold fluid in the TC needing to swish round. A friend took off the inlet manifold and intercooler for me so i could clean them out as already had the EGR done. While it they were off we renewed the old turbo pipes aswell. Next day, it was flying and a different animal. Took it to my mates about 15 mile away, then to come home it was back to old style really really sluggish, (more than normal). Anyone any ideas, it isnt EDC either or does injector cleaner actually work as only getting about 21mpg if lucky around the doors and 24 mpg on a run.