Dude I so need your help. I got a gorgeous show car mondeo but the bastid thing keeps 'hunting' with the custom air filter system thats on it as the lump has has a stage three tune. In short all the companies that have looked at it reccomend I stick a standard air filter system including box from throttle body forwards to fix it. Do you have one still or no where I can get one. It's a 1993 2 litre on a K plate. To see the car visit www.spmcarclub.com and look in the members area under Mark Eames Mondeo. It's for sale if anyone would like it and only has 6k on a new lump. Cheers mate.