BA mkii xr6t ute 500rwhp - heavy duty twin plate clutch After my recent retune ive noticed that when I push in my clutch the revs dont drop to idle point... the only time I reach idle revs is at a stand still. say if im cruising at 80km/h and put into neutral or keep the clutch depressed the revs will drop with the speed ,, why would this be? Its even worse on cold start and im finding when cold the revs jump around a fair bit , some times ill even get a stall if I try take off after first cold start in the mornings, never had this issue with other xr6ts or tunes??