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1999-2009 [Subscribe to Daily Digest] |
That's a great idea--I need to watch the actual fuel pressure when I'm getting poor performance.
Neither LT not ST fuel trims look strange, they are always in the +5 to -5 region. It's entirely possible the reader does not update the display quickly enough to see a quick issue that forces the ECU to throttle back.
I wish this kind of scenario would set a CEL! Uncorrectable lean should be important!
posted by 71.170.1...
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