just let me know what u think of the cars behaviour at idel
//www.hagg1s.com/ynr/mazdashit/1.mpg
//www.hagg1s.com/ynr/mazdashit/2.mpg
//www.hagg1s.com/ynr/mazdashit/3.mpg
mine sounded a bit like that,was the turbo gasket blowin,
y is ur ast lid off?
asp
because it either lurking sumwhare in the engine bay or its been sweeped up lol
sounds like you need to adjust your turbo and precontrol actuators.....
What ECU do you have?
Also have you checked your water and oil levels, possibly drain both and refil.