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What else is wrong in this scan...

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Old 11-20-2009, 10:26 PM
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Default What else is wrong in this scan...

... besides the weird fuel pressure drop problem I am having, and the probable belt slip?
What do I have to do to save my scanner config as another type of file to post it here?
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11-20-09 2nd.hpl (3.8 KB, 104 views)

Last edited by MikeGyver; 11-20-2009 at 10:39 PM.
Old 11-20-2009, 11:16 PM
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should work... I will try mine but you need at least 20 minutes of log to tune with...


your right config won't post... We can still view your log with our configs though...
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ltft log 11-19 good.hpl (474.7 KB, 60 views)
Old 11-24-2009, 12:40 PM
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Here is a zipped file of my config. I am concerned about my fuel pressure, and this config has a fuel pressure pid. In the first scan in this thread, and the one in this post especially, it is very surging-like. There is a time when it acts like the auxiliary pump isn't even running, and then suddenly kicks in. That might be a separate problem for another thread, for now I am interested in the wiggly graph.
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2 bar.zip (982 Bytes, 35 views)
File Type: hpl
11-23-09 1st.hpl (2.7 KB, 78 views)
Old 11-25-2009, 05:25 PM
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It was pitted contacts in the fuel pump relay. I replaced it with a solenoid-type starter relay, like a Ford has. Now the pump starts instantly, and the graph is smoother.
Thanks for looking.
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