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| Forum name | Turbo/Nitrous Tech |
| Topic subject | datalogging confusions |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=101289 |
101289, datalogging confusions
Posted by 98dsmNT, Aug-20-07 08:29 PM
Well ive recently been using my pocketlogger to log data and recently i noticed my o2 trims are acting up. I might just be imagining things and that i dont remember what its supposed to do. Looking at the log the o2 is steady around 80 and then when i add throttle it jumps all the way down to 0 then back up to 80ish. i thought it was supposed to stay around 96 or so. And at idle i can kinda notice that its rough and i can feel it kind of go through cycles, unlike it has been before.
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101303, RE: datalogging confusions
Posted by 98dsmNT, Aug-21-07 03:23 PM
bump
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101309, RE: datalogging confusions
Posted by Kirby, Aug-22-07 03:19 AM
IS this STFT or LTFT?
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101312, RE: datalogging confusions
Posted by 98dsmNT, Aug-22-07 09:18 AM
they arent fuel trims they are the 02 trims both up and downstream both do it
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101318, RE: datalogging confusions
Posted by Kirby, Aug-23-07 10:53 AM
OH what the hell is my problem. Yes they are supposed to flucuate like that unless you are at WOT, then they should be around .93 IIRC
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101320, RE: datalogging confusions
Posted by 98dsmNT, Aug-23-07 05:23 PM
kool thanks for the help
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