JB4 log read request - am I still running lean after 1/7 command?

Canadian 335xi · 08-12-2014, 09:43 PM

**NEW LOGS ARE POSTED FURTHER DOWN IN THE THREAD**

2008 335xi on 94 Octane - pump gas
***** DPs
DCI
JB4 ISO5 - dunno version

Logs are CSV's but it would only accept text files?

Would appreciate as much info as anyone wants to share on them. I'm getting backend flash hopefully later this week and then looking to start building.

Ingeniator · 08-12-2014, 09:45 PM

upload to datazap.me

e92_enthusiast_1 · 08-12-2014, 10:27 PM

Pls datazap then like Ingeniator suggests. Save everyone the hassle. Good to have an acct anyways if you're gonna be serious about logging.

Canadian 335xi · 08-12-2014, 10:28 PM

Quote:

Originally Posted by Ingeniator

upload to datazap.me

http://www.datazap.me/u/canadian335x...data=1-4-18-19

good idea...lol

Ingeniator · 08-12-2014, 10:46 PM

Quote:

Originally Posted by Canadian 335xi

http://www.datazap.me/u/canadian335x...data=1-4-18-19

good idea...lol

Your running pretty lean. Also your lpfp is having problems. Try reseting your adaptations and relog. Keep an eye on it do some low load logs to confirm your not still leaning out before you push the car.

Canadian 335xi · 08-12-2014, 11:06 PM

Quote:

Originally Posted by Ingeniator

Try reseting your adaptations and relog.

Option 1/7 then exit? Do I need to do any amount of driving or just using map2 after will be okay?

Quote:

Originally Posted by Ingeniator

Keep an eye on it do some low load logs to confirm your not still leaning out before you push the car.

...so 50% throttle? Long steady pull up to 6K?

Am I running kaboom lean or just a little? Any items to look at in the log to show me that?

Ingeniator · 08-12-2014, 11:43 PM

Quote:

Originally Posted by Canadian 335xi

Option 1/7 then exit? Do I need to do any amount of driving or just using map2 after will be okay?

...so 50% throttle? Long steady pull up to 6K?

Am I running kaboom lean or just a little? Any items to look at in the log to show me that?

I think 1/7 to be honest I've never used the JB4 to do it. Always used my scanner.

Don't really need to push it just log a normal drive and see if your going above 13 on the AFR. If you are you should get that figured out before doing any WOT high rpm pulls. It is pretty lean.

SteveAZ · 08-13-2014, 01:38 AM

Pump flash.....dew it!

You could really use octane too, but being you're our neighbor to the north...Meth...

Canadian 335xi · 08-13-2014, 06:52 AM

Quote:

Originally Posted by SteveAZ

Pump flash.....dew it!

You could really use octane too, but being you're our neighbor to the north...Meth...

I use 94 octane which is the best I can get.

Can anyone describe what they that is a concern about lean ... I'd like to learn as much as I can. While I would never want to substitute proper knowledge but I think more understanding would be good on my part.

Canadian 335xi · 08-13-2014, 09:35 AM

If anyone wants to help with 'describing' why I'm lean (how they can tell, what point on the graph, etc) I would greatly appreciated it. (or a thread on how to read logs)

I'm meeting member later this week and would like to not be a complete idiot about this... my learning curve is more like this --^---__--^

And yes, I will be doing meth next summer. I've been looking at the mounting, etc. Someone here in Toronto will hopefully be able to help me with the install. Pretty sure I want it in the trunk... but I want to make sure everything is strong and running smooth before I go to the next level.

Canadian 335xi · 08-13-2014, 11:49 PM

3 new logs:

I did the 1/7 clear and went logging. Here are the results:

http://www.datazap.me/u/canadian335x...&data=1-4-5-18

DuDai · 08-14-2014, 12:38 PM

Quote:

Originally Posted by Canadian 335xi

3 new logs:

I did the 1/7 clear and went logging. Here are the results:

http://www.datazap.me/u/canadian335x...&data=1-4-5-18

Your in the mid 13's in the meat of our power range for the car with it dipping to the 12's after 5000.

08-12-2014, 09:45 PM	#2
Ingeniator Major 34 Rep 1,093 Posts Drives: 07 335XI(90) 09 135I(82) Join Date: Nov 2013 Location: Fort Mac, Alberta iTrader: (1)	upload to datazap.me __________________ 07 335XI (A008006) 6AT ~94K miles JB4 G5 ISO VSRF DP's 09 135I M (VK80379) 6MT. Race Project car. 1) Install Cobb/piggyback? and Motiv 600 Kit[HTA3076R w/ tial .82] 2) JRZ or Moton suspension. 3) Build high flow intake manifold with multi-port fuel and relocate OFH 4) Build full cage 5) Complete staged twin setup with HTA4205R [w/Tial 1.16] 6) Complete dry sump system
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08-12-2014, 10:27 PM	#3
e92_enthusiast_1 Lieutenant Colonel 118 Rep 1,709 Posts Drives: '10 AW/CR e92 6mt 335i Join Date: Mar 2012 Location: Tempe, AZ iTrader: (1) Garage List 2010 BMW 335i [10.00]	Pls datazap then like Ingeniator suggests. Save everyone the hassle. Good to have an acct anyways if you're gonna be serious about logging.
	Appreciate 0 Quote

08-13-2014, 01:38 AM	#8
SteveAZ Captain 64 Rep 654 Posts Drives: 135i Cab Join Date: Jul 2012 Location: Phoenix, AZ iTrader: (5)	Pump flash.....dew it! You could really use octane too, but being you're our neighbor to the north...Meth... __________________ 2008 E88--Fuel-It! Stage 4 LPFP & PI--PS2 turbos--JB4/MHD--FBO--662whp/604wtq 2011 E90--Fuel-It! S2BL LPFP and PI--PS2 Turbo--JB4/MHD--FBO--546whp/589wtq 2013 Mini JCW--Tune--DP--FMIC--a couple Fuel-It! goodies--265whp/320wtq 2013 F10--JB4/BM3 2015 F82--Fuel-It! Stage 3 LPFP & PI--PS2 Turbos-- JB4/BM3-FBO
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08-13-2014, 09:35 AM	#10
Canadian 335xi Private First Class 18 Rep 147 Posts Drives: 335xi Join Date: Jan 2012 Location: LURKING iTrader: (0)	If anyone wants to help with 'describing' why I'm lean (how they can tell, what point on the graph, etc) I would greatly appreciated it. (or a thread on how to read logs) I'm meeting member later this week and would like to not be a complete idiot about this... my learning curve is more like this --^---__--^ And yes, I will be doing meth next summer. I've been looking at the mounting, etc. Someone here in Toronto will hopefully be able to help me with the install. Pretty sure I want it in the trunk... but I want to make sure everything is strong and running smooth before I go to the next level.
	Appreciate 0 Quote

08-13-2014, 11:49 PM	#11
Canadian 335xi Private First Class 18 Rep 147 Posts Drives: 335xi Join Date: Jan 2012 Location: LURKING iTrader: (0)	New logs after 1/7 clear 3 new logs: I did the 1/7 clear and went logging. Here are the results: http://www.datazap.me/u/canadian335x...&data=1-4-5-18
	Appreciate 0 Quote

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