Guys.
        I have just bought a Audi 80 1990 2.00E only cheap with 100k on the
clock When it is started up in the cold the idle speed is abit to high 2000
rpm it
will contine like this until warm normally about 5mins of driving

Took the idle valve off and gave it a good clean was dirty but not helped,

What I have noticed if I disconnect the cable from the ISCV the idle
speed go's normal ie 900ish rpm, and even if I reconnect it again while the
engines
running it will stay normal, until I restart the engine where it will go
high
again till about 5 minutes of driving

any ideas??