'hunting' idle

[dts67]

Hi all, will clocking the throttle shaft take this away, need more fuel on the max fuel screw but when I wind the idle speed down it hunts or pulses or lopes or whatever you want to call it! happens at aroun 1100rpm
Strangely, I built a pump identical to mine for a friend and he can wind his max fuel right in and still maintain a perfect 850rpm

[84tdrabbit]

never heard of a hunting vw diesel. usually thats something for the cummins and jimmy crowd..

something is messed up in the governor i would say..