JB4 MAPS - BMW 3-Series (E90 E92) Forum

Rubberismoney · 08-10-2012, 09:52 PM

Why doesn't anyone ever use map 7 on their JB4 or do dynos with it?

Also where are instructions as to using the menus on the JB? Got mine last night and all I can say is DAMN!

E90Company · 08-10-2012, 09:55 PM

You need to run race gas or E85 mix to use it

Gugs · 08-10-2012, 10:17 PM

Quote:

Originally Posted by E90Company

You need to run race gas or E85 mix to use it

Map 7 is for race fuel only.
The map details and instructions are on the burger tuning website/forum.

Randomaccess335 · 08-10-2012, 10:37 PM

Map 7: 16.5psi race map. 100 RM2 octane required.

Map 5 with 93/E85 is hitting higher boost
Map 5 autoTunes to conditions sometimes you'll have more boost sometimes less and so on.....
Map 7 requires higher oct all the time........ I don't think it's safe if oct, temp and whatever else is not there

That's the way I understand it.....
R

neilvosko · 08-10-2012, 10:49 PM

+1
please read :
http://www.n54tech.com/forums/showthread.php?t=10605

Rubberismoney · 08-12-2012, 10:58 PM

Ok thanks guys that solved my question but now I have another one. What happens when you enable auto code clear? When you enable it it just kills the code before ever displaying a CEL or what? I'm lost.

Rubberismoney · 08-12-2012, 11:40 PM

Also what is timing pull and will it throw codes?

boostaholic786 · 08-13-2012, 02:10 AM

you need to research stuff like that and DEF not mess with it. You need to gain some knowledge about timing pull and other things people talk about on the forum so you dont do something that will scew your car up. The JB4 is great and is what I run but I did ALOT of research before I starting playing with things. Just go to n54tech.com and most of your questions will be addressed, if not all.

neilvosko · 08-13-2012, 07:06 PM

+1

autoclear will clear codes like downpipes o2 sensor, exhaust flap, etc.

Coding@DetailAddict · 08-13-2012, 07:07 PM

For me, because I see more power on map 5 rather and on map 7.

08-10-2012, 09:52 PM	#1
Rubberismoney New Member Drives: 07' Montego Blue 335i Join Date: May 2012 Location: Minnesota Posts: 29 iTrader: (0) Garage List 2007 BMW 335i [0.00]	JB4 MAPS Why doesn't anyone ever use map 7 on their JB4 or do dynos with it? Also where are instructions as to using the menus on the JB? Got mine last night and all I can say is DAMN!
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08-10-2012, 09:55 PM	#2
E90Company Major General Drives: 335i Join Date: Mar 2012 Location: SFL Posts: 5,557 iTrader: (2)	You need to run race gas or E85 mix to use it __________________ FBO N54 6AT

08-10-2012, 10:37 PM	#4
Randomaccess335 Captain Drives: 07' 335I Join Date: Mar 2011 Location: boynton beach, Fl Posts: 600 iTrader: (9)	Map 7: 16.5psi race map. 100 RM2 octane required. Map 5 with 93/E85 is hitting higher boost Map 5 autoTunes to conditions sometimes you'll have more boost sometimes less and so on..... Map 7 requires higher oct all the time........ I don't think it's safe if oct, temp and whatever else is not there That's the way I understand it..... R __________________ JB4 G5 ISO , BMS DCI's, Stock Guted DP's, DO Meth kit Trunk Mount, ETS 5" Intercooler, M6 Rims, ER Charge Pipe, Fordged DV's Cybe 3.8" chrome Tips, Lux Angel Eyes ********12.07 @ 1161.99 60'*********

08-13-2012, 02:10 AM	#8
boostaholic786 Lieutenant Drives: E92 JB4 G5 ISO RB's FBO+40%E85 Join Date: Dec 2011 Location: irving tx Posts: 454 iTrader: (0)	you need to research stuff like that and DEF not mess with it. You need to gain some knowledge about timing pull and other things people talk about on the forum so you dont do something that will scew your car up. The JB4 is great and is what I run but I did ALOT of research before I starting playing with things. Just go to n54tech.com and most of your questions will be addressed, if not all. __________________ A/W E92 335i M-sport with JB4 G5 ISO/BMS Flash, Alpina TCU flash for AT/Switch-tronic +AR Downpipes, Stett gen 1 intake, Wagner-Tuning FMIC+RB Turbo setup+ Akro exhaust+60% E85/93 mix,+ HRE P40S wheels, KW coilovers, M3 sways,+BMW performance CF Mirrors, BMW Performance CF deck lid spoiler,+ CF interior trim, p3 vent boost gauge,+ LUX angel eyes (11.73@119mph on street tires) NO METH!

08-13-2012, 07:07 PM	#10
Coding@DetailAddict BimmerPost Supporting Vendor Drives: 2007 335i E92 (SGM) Join Date: May 2011 Location: 1600 Wyatt Dr. Ste. 16, Santa Clara CA Posts: 3,032 iTrader: (12) Garage List 2007 BMW 335i E92 [3.79]	For me, because I see more power on map 5 rather and on map 7. __________________ █ Click HERE for Info & Pricing █

08-10-2012, 10:49 PM	#5
neilvosko Major Drives: 335i e92 FBO Join Date: Dec 2011 Location: miami Posts: 1,174 iTrader: (12)	+1 please read : http://www.n54tech.com/forums/showthread.php?t=10605

08-12-2012, 10:58 PM	#6
Rubberismoney New Member Drives: 07' Montego Blue 335i Join Date: May 2012 Location: Minnesota Posts: 29 iTrader: (0) Garage List 2007 BMW 335i [0.00]	Ok thanks guys that solved my question but now I have another one. What happens when you enable auto code clear? When you enable it it just kills the code before ever displaying a CEL or what? I'm lost.

08-12-2012, 11:40 PM	#7
Rubberismoney New Member Drives: 07' Montego Blue 335i Join Date: May 2012 Location: Minnesota Posts: 29 iTrader: (0) Garage List 2007 BMW 335i [0.00]	Also what is timing pull and will it throw codes?

08-13-2012, 07:06 PM	#9
neilvosko Major Drives: 335i e92 FBO Join Date: Dec 2011 Location: miami Posts: 1,174 iTrader: (12)	+1 autoclear will clear codes like downpipes o2 sensor, exhaust flap, etc.

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