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Old 03-20-2015, 06:23 PM   #1
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Default Tuning help

2004 MSM
Stock turbo, and injectors
GM IAT
DP, exhaust, FMIC, FM intake and TB. VTA BOV

I have no idea why my car is bogging in between shifts.

If I shift, the wideband goes all the way rich, then lean. It causes the car to hesitate and bog.

I thought it might be an issue with over-run-fuel, so I turned down the kpa that it looks under (thinking that might the issue), but it's still doing it.

Anyone have any idea on what it could be?

https://www.dropbox.com/s/3khgx2e8kbc3f0l/wtf2.msl?dl=0
https://www.dropbox.com/s/mvat0vt42h2owas/wtf.msl?dl=0
https://www.dropbox.com/s/05ljicj8gh...14.15.msq?dl=0

Last edited by ihiryu; 03-20-2015 at 09:16 PM. Reason: Added different logs
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Old 03-21-2015, 06:32 PM   #2
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Got idle situated. Here's the new log, a lot of it is idling, 5471 (on the scrolling bar) is when I start driving.
https://www.dropbox.com/s/8f6ux7x8zq...g%201.msl?dl=0

Another member got me to take a look at my closed loop idle settings. Got that dialed in and she is running a lot better now, the hesitation is still there, but it's definitely getting better. Accel enrichment is a new concept for me.

Can anyone take a look at this log and shoot me straight on how to make the right adjustments on AE?
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Old 03-21-2015, 06:51 PM   #3
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You can upload logs and tunes directly to the site.
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Old 03-22-2015, 12:49 PM   #4
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Orly??

How can I do that?
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Old 03-22-2015, 05:13 PM   #5
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Reply > Go Advanced (or New Reply button) > "Additional Options" (below the text field) > Manage Attachments.
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Old 03-22-2015, 07:14 PM   #6
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Do you actually know how to tune EAE? If not you are never going to get it. Turn it off, use regular time based acceleration enrichment.
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