...... new discs from MMC are very ‘green’ metal, they are not de-stressed in any way and warp with any serious provocation ....
Excuse my ignorance, but is there any way to ensure a non warping de-stress of the metal in new discs?
Asking as I had new discs fitted in late October having lived with warped discs for a fair few miles and wanting to prevent a recurrence - if possible.