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Audi 5000 Quattro s 1987 surging idle
Posted to Technical Discussion Forum on 5/3/2007 11 Replies

The green Ox2 wiring harness fixed one problem, now another reared it's ugly head!

The idle now started to surge up and down between 1200 and 1600 RPM ,after about 10 minutes at idle.

When I disconnect the idle, full throttle switch, car runs about 920 RPM... Login to read more.

11 Replies Received (View Replies)