Haltech Datalog Viewer showing different values than ECU Manager
Thread Starter
Joined: Jul 2002
Posts: 9,387
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From: Nashville, TN
Datalog Viewer showing different values than ECU Manager
hey guys,
i did a low RPM 4th gear pull and a midrange 3rd gear pull last night (same log file), and when i loaded the log into the Haltech Datalog Viewer it showed the AFR being 2 full points leaner than it was in the ECU Manager "Playback".
the ECU Manager playback shows the AFRs in the 10s and 11s, and the Datalog Viewer shows the AFRs in the 12s and 13s...
i will attach the log, if anyone wants to check it out and offer some feedback...
(i also made some fuel changes based on the ecu manager playback, so disregard the rough spots)
i did a low RPM 4th gear pull and a midrange 3rd gear pull last night (same log file), and when i loaded the log into the Haltech Datalog Viewer it showed the AFR being 2 full points leaner than it was in the ECU Manager "Playback".
the ECU Manager playback shows the AFRs in the 10s and 11s, and the Datalog Viewer shows the AFRs in the 12s and 13s...
i will attach the log, if anyone wants to check it out and offer some feedback...
(i also made some fuel changes based on the ecu manager playback, so disregard the rough spots)
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