BB flash, having issues please help

09BMW335i · 11-22-2013, 01:45 PM

So i bought the BT cable and flashed the DME no issues using this flash JB4_IJEOS_E85. Did some pulls and my timing is all over the place. I am also under boosting as well.

So I am looking for guidance on where or how i can fix my issue. see the attached.

is there a tunning for dummies or someone give me guidance on what to change.

http://www.datazap.me/u/09bmw335i/3rd-pull-new-bin

http://www.datazap.me/u/09bmw335i/4th-pull-new-bin

chili36 · 11-22-2013, 01:49 PM

Didn't look at your logs... But did you change the settings on your JB4 software?

09BMW335i · 11-22-2013, 02:03 PM

yes i changed from ISO to Flash. Talked to Terry and he siad it is in the Bin so he suggested that i ask the comunity for help because it is a BB bin

007_e350 · 11-22-2013, 02:06 PM

email: wedgeperformance@gmail.com
great guy with good knowledge

09BMW335i · 11-22-2013, 02:39 PM

Quote:

Originally Posted by 007_e350

email: wedgeperformance@gmail.com
great guy with good knowledge

thank you

bryce-o · 11-22-2013, 02:48 PM

Quote:

Originally Posted by 007_e350

email: wedgeperformance@gmail.com
great guy with good knowledge

x2

CHECKERED · 11-22-2013, 03:56 PM

Quote:

Originally Posted by 09BMW335i

So i bought the BT cable and flashed the DME no issues using this flash JB4_IJEOS_E85. Did some pulls and my timing is all over the place. I am also under boosting as well.

So I am looking for guidance on where or how i can fix my issue. see the attached.

is there a tunning for dummies or someone give me guidance on what to change.

http://www.datazap.me/u/09bmw335i/3rd-pull-new-bin

http://www.datazap.me/u/09bmw335i/4th-pull-new-bin

Are you AT or MT? Have you tried loading the AT map?

What concentration on E85 are you running, how did you check?

When spark plugs were changed last?

Carbon cleaning ever done?

what map are you running on JB4?

09BMW335i · 11-22-2013, 04:39 PM

Quote:

Originally Posted by CHECKERED

Are you AT or MT? Have you tried loading the AT map?

What concentration on E85 are you running, how did you check?

When spark plugs were changed last?

Carbon cleaning ever done?

what map are you running on JB4?

changed spark plugs 200 miles ago

running 7 gallons E85 to 7 Gallons 93
(http://www.intercepteft.com/calc.html)

had a walnut blast 1000 miles ago

running Map 5
Using G5 ISO/w Flash

have 6MT

have not tried the AT map yet thought that was only for AT cars

SoFlo_BD · 11-22-2013, 04:55 PM

Did you set afr and cps to 0 or restore default settings after switching from g5 to g5 iso with flash?

iturbo_bmw · 11-22-2013, 04:56 PM

Did you set all the cps and afr values to 0?

09BMW335i · 11-22-2013, 05:07 PM

Quote:

Originally Posted by #teambimmer

Did you set afr and cps to 0 or restore default settings after switching from g5 to g5 iso with flash?

Yes everything has been reset to Zero on bothe CPS and AFR

CHECKERED · 11-22-2013, 06:07 PM

Quote:

Originally Posted by 09BMW335i

changed spark plugs 200 miles ago

running 7 gallons E85 to 7 Gallons 93
(http://www.intercepteft.com/calc.html)

had a walnut blast 1000 miles ago

running Map 5
Using G5 ISO/w Flash

have 6MT

have not tried the AT map yet thought that was only for AT cars

Ethanol content in E85 varies from month to month and station to station, you must have a way to accurately measure the ethanol content in the fuel:

Thread: http://www.e90post.com/forums/showthread.php?p=13904625
Tool: http://www.summitracing.com/parts/qft-36-e85

Try running map 7. Do not load AT maps if you are MT won’t make a difference.

CHECKERED · 11-22-2013, 06:11 PM

-Update the JB4 firmware if you haven’t already,
-Try map7
-Try using less E85 in your mix maybe 4-5 gallons
-Reset pedal and O2 sensor adaptations

BoostAddict · 11-23-2013, 10:58 AM

Did you apply changes to your stock BIN, or did you use the "canned" BIN?

pwr hungry · 11-23-2013, 11:03 AM

Did you try the forum that created the BB?

09BMW335i · 11-23-2013, 06:20 PM

I think the problem was with in the flash itself. I reached out and had a new map made will have to try it in a few days. I will repost my results
Thanks all for everyone's input and help

11-22-2013, 01:45 PM	#1
09BMW335i Second Lieutenant 29 Rep 259 Posts Drives: 2009 335i Join Date: Nov 2012 Location: northwest burbs, IL iTrader: (0) Garage List 2015 Ford Explorer ... [0.00] 2009 335I [0.00]	BB flash, having issues please help So i bought the BT cable and flashed the DME no issues using this flash JB4_IJEOS_E85. Did some pulls and my timing is all over the place. I am also under boosting as well. So I am looking for guidance on where or how i can fix my issue. see the attached. is there a tunning for dummies or someone give me guidance on what to change. http://www.datazap.me/u/09bmw335i/3rd-pull-new-bin http://www.datazap.me/u/09bmw335i/4th-pull-new-bin __________________ 09 335i Sport --MHD (Tune by Wedge )--Inlet System by Trueform Technologies --Tial BOV--Macht Schnell Catless Downpipes--AMS FMIC--Walbro 455 LPFP--HPF Gen2 Exhaust--SPEC Stage 3+ clutch / billet steel flywheel--
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11-22-2013, 01:49 PM	#2
chili36 Lieutenant 6 Rep 461 Posts Drives: 335i Join Date: Dec 2007 Location: So.Cal iTrader: (1)	Didn't look at your logs... But did you change the settings on your JB4 software?
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11-22-2013, 02:03 PM	#3
09BMW335i Second Lieutenant 29 Rep 259 Posts Drives: 2009 335i Join Date: Nov 2012 Location: northwest burbs, IL iTrader: (0) Garage List 2015 Ford Explorer ... [0.00] 2009 335I [0.00]	yes i changed from ISO to Flash. Talked to Terry and he siad it is in the Bin so he suggested that i ask the comunity for help because it is a BB bin __________________ 09 335i Sport --MHD (Tune by Wedge )--Inlet System by Trueform Technologies --Tial BOV--Macht Schnell Catless Downpipes--AMS FMIC--Walbro 455 LPFP--HPF Gen2 Exhaust--SPEC Stage 3+ clutch / billet steel flywheel--
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11-22-2013, 02:06 PM	#4
007_e350 Lieutenant Colonel 230 Rep 1,909 Posts Drives: 335i 2008 MHD'd / x5d E70 Join Date: May 2013 Location: left lane iTrader: (3)	email: wedgeperformance@gmail.com great guy with good knowledge
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11-22-2013, 04:55 PM	#9
SoFlo_BD SoFlo_BD 368 Rep 1,749 Posts Drives: 2024 X7 M60i Join Date: Nov 2012 Location: SoFlo iTrader: (9)	Did you set afr and cps to 0 or restore default settings after switching from g5 to g5 iso with flash?
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11-22-2013, 04:56 PM	#10
iturbo_bmw Major 96 Rep 1,101 Posts Drives: 335i, 530i Join Date: Oct 2012 Location: San Jose iTrader: (0)	Did you set all the cps and afr values to 0?
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11-22-2013, 06:11 PM	#13
CHECKERED ex deus machina 131 Rep 968 Posts Drives: G30, F15, Audi S4 Join Date: Oct 2012 Location: Southern NH iTrader: (12)	-Update the JB4 firmware if you haven’t already, -Try map7 -Try using less E85 in your mix maybe 4-5 gallons -Reset pedal and O2 sensor adaptations __________________ Daily: G30 M550i, Bluestone, JB4, 1 step colder plugs, 6WB retrofit Winter Beast: Audi S4 4.2L V8, Supercharger, brakes, suspension & exhaust mods Wifes': F15 M50d clone, DUDMD tune, WMI, MPBK Gone: E92 335i N54 468rwtq Last edited by CHECKERED; 11-22-2013 at 06:21 PM..
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11-23-2013, 10:58 AM	#14
BoostAddict Banned 49 Rep 932 Posts Drives: SGM 335i Join Date: Jan 2010 Location: Boynton Beach, FL iTrader: (4)	Did you apply changes to your stock BIN, or did you use the "canned" BIN?
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11-23-2013, 11:03 AM	#15
pwr hungry Banned 44 Rep 1,257 Posts Drives: 335 Join Date: Mar 2013 Location: Amer'ca iTrader: (2)	Did you try the forum that created the BB?
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11-23-2013, 06:20 PM	#16
09BMW335i Second Lieutenant 29 Rep 259 Posts Drives: 2009 335i Join Date: Nov 2012 Location: northwest burbs, IL iTrader: (0) Garage List 2015 Ford Explorer ... [0.00] 2009 335I [0.00]	I think the problem was with in the flash itself. I reached out and had a new map made will have to try it in a few days. I will repost my results Thanks all for everyone's input and help __________________ 09 335i Sport --MHD (Tune by Wedge )--Inlet System by Trueform Technologies --Tial BOV--Macht Schnell Catless Downpipes--AMS FMIC--Walbro 455 LPFP--HPF Gen2 Exhaust--SPEC Stage 3+ clutch / billet steel flywheel--
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