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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > new to logging



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      09-02-2014, 08:29 PM   #1
Schmidty335i
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new to logging

https://fbcdn-sphotos-c-a.akamaihd.n...40218821_n.jpg

hey everyone, I feel like my car isn't reaching its full potential so I decided to do my first log. only problem is I don't know exactly what is good what is bad and what I wanna look for. the car has a catless dp, jb4, bms intake this was a 3rd gear pull with 91 oct gas. any thoughts or suggestions? thanks for the help everyone!

forgot to add my IAT after the pull was 140.
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      09-02-2014, 08:51 PM   #2
1cleann55
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Closing throttle, timing seems off, slightly lean, try posting a CSV file on n54 techh to see numbers
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      09-02-2014, 09:05 PM   #3
Schmidty335i
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Quote:
Originally Posted by 1cleann55 View Post
Closing throttle, timing seems off, slightly lean, try posting a CSV file on n54 techh to see numbers
thanks you, even with my 0 experience reading these logs I did think it was weird that my pedal was all the way down but my throttle was jumping.
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      09-02-2014, 09:28 PM   #4
weehe126
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Do as 1cleann55 said and post the csv file over on n54tech. But one question, what map was this and did you have DTC off?
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      09-02-2014, 09:56 PM   #5
Schmidty335i
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Quote:
Originally Posted by weehe126 View Post
Do as 1cleann55 said and post the csv file over on n54tech. But one question, what map was this and did you have DTC off?
I just posted it over there. it was map five and my dtc was on.
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      09-03-2014, 05:11 PM   #6
tke344
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Turn DTC completely off for the log, even without traction events the car will sometimes close throttle while it's on.
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