Another Hicas Issue

[Ben101]

Hi guys, I did a search but couldn't find soild answers just competed in a motorkhana and had the

steering go very heavy then light then heavy again so checked fuild all good next test happened

again the car is a r32 gtst locked hicas bar all the system removed ecu still plugged in and using

a r34 pump any ideas ?? and standared steering wheel

Thanks in advance

[SDEWY5]

id be curious to know the answer to this too, has happened in a mates R32 GTSt a while ago.