on February 18, 2010, 6:14 pm, in reply to "Re: Vauxhall Combo 1.7DTi Y17DT - Poor performance #"
Well it looks like my first suspicion was right.
Air flow meter would reach 4v (On a DVM) reasonably easily stood in the workshop so I assumed on the road it was bound to make a healthier 4.5v. After checking everything else and running out of ideas I started from scratch, Rechecked the meter on the road and still only 4v. On the scope it had a very long rise time and was generally lazy. New meter and it goes OK.
Should have scoped the meter from the start, Doh!
Steve.
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Vauxhall Combo 1.7DTi Y17DT - Poor performance # - Steve Gittins February 8, 2010, 6:55 pm
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