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| 09-17-2014, 06:42 PM | #1 |
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Anyone want to glance at datalog real quick?
Gears 2-3 (wasn't trying to shift too fast, so don't point that out haha)
-Boost seems to hold pretty well but I don't know the target/tapers are (is that the last column?). -I don't have a wideband, but is AFR alright? -How about timing.....don't know much about that (should read up on it) Thanks alot.....car feels like a monster now, especially second gear. Previously I used the sport map but now that I can reliably get 93 octane, I bumped it up to agressive. The sport map I was using seemed to have surging/boost issues, but seems to pull pretty good now. If you need another format I can convert. Thanks for the help/expertise. Zip file has the excel file if you can open it up, it's easier to read then the pdf
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2008 E82 - 6 speed - CP-E Downpipes - Berk Mids - Hartge axleback - BMS DCI - Cobb Stage 2+ - Helix FMIC - Modified CDV
Last edited by NorthwestN54; 09-17-2014 at 06:52 PM.. |
| 09-17-2014, 07:32 PM | #2 |
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I uploaded it to datazap.me for you:
http://datazap.me/u/matty135/northwestn54-gear-2-3 Unfortunately, that's where the level of my expertise ends
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// [Sold 08/16] 2009 135i SG 6MT | Cobb | Wagner FMIC | MadDad | OCC | RB PCV | MFactory LSD | Forgestar F14 | PSS | ECS 2pc | Ferodo | Goodridge | M bits | Koni Sport | BMW PS, PE, Side Skirts | Rieger | Blacklines //
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| 09-19-2014, 05:38 PM | #3 |
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It doesn't look bad, your getting some correction in cyl 1. The recommended way to do logs is to do one solid pull in 3rd or 4th gear from 2200-2500 RPM and go wide open throttle to close to redline 6800-7000. No shifts it'll give you a better understanding of what's going on.
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| 09-19-2014, 08:56 PM | #4 |
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I'll keep that in mind, thanks.......4th till redline? Would have to find a good place for that (don't want any tickets).
That logging website is pretty darn cool, thanks Matty.
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2008 E82 - 6 speed - CP-E Downpipes - Berk Mids - Hartge axleback - BMS DCI - Cobb Stage 2+ - Helix FMIC - Modified CDV
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| 09-20-2014, 11:21 AM | #5 |
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Yeah I usually use third, but 4th will put more of a load on the engine, which will let you know 3 things if you're running too aggressive of a tune, you have hardware that's worn ie spark plugs, or you're running crappy gas. I've used fourth before and it'll take you to about 120 MPH.
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