it's in the garage again, still having the issue with idle (now it's started running rich as f**k aswell, getting about 200 miles to the tank

)
they have had another look today but say the ISCV looks in perfect condition. They are getting another auto-electrician in tommorow to do another scan, now it's got worse - hopefully something will be uncovered.
any ideas, incase they don't find anything

?