idle or lack

Hello all, I have a seat Ibiza 2008 1.2 6L. I have had a problem with the idle dropping when on the biting point. Any suggestions as to what this could be? Thank you

Hey guys, I've just picked up a 1996 ibiza gti 2litre sohc. It's idling rough at the moment but not like a constant miss - seems more like its running rich or the timings off? anyway it also has a lack of power at full throttle, it just makes more noise but doesnt go anywhere. It seems to run...