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09-15-2022, 04:24 PM | #1 |
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Log review request
Looking for feedback on a log I took last night. My current setup is FBO, PS2, missingkitten-DP, full 3.5" exhaust, EOS manifold PI, E50. The log is a 4th gear 2k roll + shift at ~6500 rpm.
https://datazap.me/u/jpuehl/rev-24-4...og=0&data=3-10
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Jim
2011 135i DCT - FBO PS750 - 618 RWHP - 100-200 KPH 5.50 1Mpostr |
09-16-2022, 12:02 PM | #2 |
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Looks like #3 isn't happy.
Maybe replace plugs? Test compression as long as you're there, piece of mind. I would do mine at least once a year to keep track. I don't know N55 well. Maybe it's common for a lugging pull to be noisy? Is it the same if you do a pull from 3K? |
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09-19-2022, 03:10 PM | #4 |
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No concerns mainly interested in feedback that might make the tune better. I'm not too concerned about #3 complaining a little, this was pull 3 of 3 back-to-back pulls and I notice I get some corrections doing that sometimes.
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09-19-2022, 06:27 PM | #5 |
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Looks fine but possibly out of turbo efficiency range. 3 is a big prolonged drop, most is be ok with.
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09-20-2022, 02:34 AM | #6 |
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Then that sounds like maybe it's a heatrange issue ...
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09-20-2022, 04:19 PM | #7 |
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As in needing to be another step colder? However I don't normally do multiple pulls/races back-to-back, just when I'm testing a tune change, so the heat range might be ok except during this scenario.
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09-22-2022, 04:46 AM | #8 |
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Nice log. Looks like the PS2 is getting a good workout!
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09-22-2022, 04:10 PM | #9 |
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It is, and is also time for an upgrade!
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Jim
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