Is it ok to make a couple of journeys without ait filters on or will it do dammage.Thanks.
Depends on what you call a couple of jouneys. Couple to the local shops probably ok, couple of trips to Lemans doubtful.
Lots of drag acrs run with no filter but are mapped for it and run the risk of getting crap in to them. For a road car in this dry weather to drive to the shops with out boosting or going mad, you will probably be ok. Why do you have no filter, cleanign a dirty one and putting it back would be better until get it replaced.
Iv driven mine from home to the garage a few times without the filters...even driven it without the IC piping (the FMIC not connected to the throttle body) Makes a nice ROAR but doesnt really move anywhere :)