Thanks tony, I think ill do what you suggest. I have cleaned the intercooler out as a start so ill do the rest this weekend. Id love 30+ MPG!!!

Iv got a 1997, love it although the clutch has just gone :mad: I see a lot of people saying they get 30mpg, I cant get that even if i drive at 50! I gather there must be a problem with mine :(

Hi all Im a new discovery owner and find this site useful. I have a 1997 Discovery Es 300TDi Manual. I have a few questions 1. Why is the idle speed lower when started from cold than when from hot? its just under 1000 when hot and under 500 when cold 2. It has a cat on but front pipe...