Hi all, I’ve got a starting issue with a 1994 Audi coupe , 16v 2litre with a k- jet furling system (I believe) on a ACE coded engine.
I have carried out various checks, cleaned the filter - clean anyway - fuels coming through..
the last item checked was the metering unit - cracked each inlet pipe individually to the main injectors but no fuel coming out. The 5th inlet pipe - cold start injector I’ve been told, and fuel comes out easily..
any ideas?? I’m looking at getting the metering unit pressure tested, but could it be anything else??
thanks..
