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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > OFT E40 Standalone Flash Log Review



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      02-21-2014, 10:04 PM   #1
ABE92
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OFT E40 Standalone Flash Log Review

Hi All,

I will appreciate if you all could review the attached log for me.

It appears to be okay to me apart from the occasional timing drop. That could be due to the high ambient temp in which I am seeing IAT >125F during the 3rd and 4th gear runs. In addition, oil temp is consistently above 250F.

The car does feel a lot more powerful and smoother with this flash. It should be noted that I spent close to 2 hours on this road course (on & off) and I did not experience any misfire. When I was on Procede stacked with PWM kit and backend fuel flash, I do get occasional misfire on high boost and aggressive timing.

Car Details:
BMW 335i E92 2008 6AT
FBO and RB Turbo
FFTEC Inline Fuel Pump
Tune: E40 Standalone Flash via OFT. (Not stacked with Procede)
Fuel: E40-E45

Snapshot from Fourth Track Session Log:



Complete log is attached as zip file.
Attached Files
File Type: zip Fourth Track Log Session.zip (136.5 KB, 5 views)
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      02-23-2014, 10:27 AM   #2
sutter2k
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Is the e40 flash supposed to be used with rb turbos?
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      02-23-2014, 12:19 PM   #3
Dmacc
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Quote:
Originally Posted by sutter2k
Is the e40 flash supposed to be used with rb turbos?
You can use it, but I believe some items need to be tweaked before running it.
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      02-24-2014, 11:53 AM   #4
TT-Tom
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Quote:
Originally Posted by ABE92 View Post
Hi All,

I will appreciate if you all could review the attached log for me.

It appears to be okay to me apart from the occasional timing drop. That could be due to the high ambient temp in which I am seeing IAT >125F during the 3rd and 4th gear runs. In addition, oil temp is consistently above 250F.

The car does feel a lot more powerful and smoother with this flash. It should be noted that I spent close to 2 hours on this road course (on & off) and I did not experience any misfire. When I was on Procede stacked with PWM kit and backend fuel flash, I do get occasional misfire on high boost and aggressive timing.

Car Details:
BMW 335i E92 2008 6AT
FBO and RB Turbo
FFTEC Inline Fuel Pump
Tune: E40 Standalone Flash via OFT. (Not stacked with Procede)
Fuel: E40-E45

Snapshot from Fourth Track Session Log:



Complete log is attached as zip file.
Looks ok, flatline is harsh though!
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