Audi coupe, 2.6 V6 non runner, help req.
Hi all,
I've been faffing around with my K reg 2.6 V6 coupe for a while now, trying to fix it's non running problem.
Originally, it didn't have a spark at all but after cleaning up a corroded earth on the engine block I seem to be getting a weak looking spark. I think I'm getting fuel as I can smell petrol after turning it over but I need to get a node thing to check the pulses to each injector to confirm.
When I'm cranking the engine over I occasionally get the odd pop like the engine has fired once, but that's it.
I think if I had a nice healthy spark then I could have a runner. Any ideas on what could cause a weak spark?
Ta!
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1979 Allegro 1500 special (nearly back on the road after resto!)
1993 Audi Coupe 2.6 (non runner at the moment)
1996 Citroen XM 2.5 TD- Veg oil burner.
2004 Fiat Multipla 1.9 JTD ELX.
"Eagles may fly high, but weasels don't get sucked into jet engines"
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