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Isimmo · 04-04-21, 08:24 AM

In the UK you’ll find a significant number of Urs (especially as they’re not used as a daily/winter car now) have the cold start injector disconnected as it hampers warm starts with flooding.

That said, I’d go with Mark and the induction system, they’re pretty sensitive. Try the ‘stumble’ test.

Also, have a quick check of the wiring to the air flow sensor on the front of the inlet manifold.

04-04-21, 08:24 AM	#4
Isimmo Super Moderator Classic Audi Club Member Join Date: Jul 2007 Location: Sissix-by-the-sea Posts: 15,218	In the UK you’ll find a significant number of Urs (especially as they’re not used as a daily/winter car now) have the cold start injector disconnected as it hampers warm starts with flooding. That said, I’d go with Mark and the induction system, they’re pretty sensitive. Try the ‘stumble’ test. Also, have a quick check of the wiring to the air flow sensor on the front of the inlet manifold. __________________ 1985 WR quattro, 1985 20vT RallyRep, 1993 MTM ABY S2 Avant. 2010 S3 Sportback.