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missfire · 20-03-14, 12:07 AM

I think the cold start only fires for a few seconds, not thirty anyway. Changed the fuel filter and run redex through it?
I changed the lambda and knock sensor on a couple of mine recently and it made it much smoother, but not more powerful really. Sounded like a better mixture at the top end maybe.
If you can work out how to get the codes out of it you can eliminate anything electrical at least.
What do the plugs look like? Sounds a bit like a sh*tty pump or relay?

20-03-14, 12:07 AM	#7
missfire making wooden things Classic Audi Club Member Join Date: Dec 2009 Location: cow land Posts: 8,156	I think the cold start only fires for a few seconds, not thirty anyway. Changed the fuel filter and run redex through it? I changed the lambda and knock sensor on a couple of mine recently and it made it much smoother, but not more powerful really. Sounded like a better mixture at the top end maybe. If you can work out how to get the codes out of it you can eliminate anything electrical at least. What do the plugs look like? Sounds a bit like a shtty pump or relay? Last edited by missfire; 20-03-14 at 12:10 AM.*