I give up

[Matt]

Right been anoying me for last week.


Car judders at idle
Stalls occasionally
This morning the rev needle shot round to 4k while I was idling, but the change in revs
When driving, if you come of throttle, feels like you have pressed the breaks, will nose dive
Also when driving, will be fine, then will feel like its stalled (bit it hasn't) and then press the throttle and it kicks itself up the arse and goes again
It's popping at 3k for no reason
Starting to sound like a train



Are these problems linked? Or is it just f*cked