All COBB Tuning AccessPORT Flash for N54 335i Discussion Here

Qmax03 · 12-11-2011, 09:08 AM

hehehe.

the2rz · 12-11-2011, 08:46 PM

Not sure what's going on...my AP is only showing the Stage 1 maps...nothing for Stage 2....My "updated firmware" is version v1.6.5.0-3112.

ugh.

JStang · 12-11-2011, 08:58 PM

Quote:

Originally Posted by the2rz

Not sure what's going on...my AP is only showing the Stage 1 maps...nothing for Stage 2....My "updated firmware" is version v1.6.5.0-3112.

ugh.

Did you upload the stage 2 maps from the AP manager?

Imperator · 12-11-2011, 09:06 PM

Quote:

Originally Posted by the2rz

Not sure what's going on...my AP is only showing the Stage 1 maps...nothing for Stage 2....My "updated firmware" is version v1.6.5.0-3112.

ugh.

Stage 2 maps are still in the Beta program and not bundled with firmware updates. Just download your map of choice from AccessECU and keep them stored on your PC for future updates.

the2rz · 12-11-2011, 09:23 PM

annnnddd problem solved

Thanks guys!

SoCali E36 · 12-12-2011, 01:06 AM

any updates for the n55 guys?

bmwm3redblack · 12-12-2011, 06:38 AM

Still no stock throttle maps for stage2????

JStang · 12-12-2011, 07:53 AM

Quote:

Originally Posted by bmwm3redblack

Still no stock throttle maps for stage2????

Rumor has it that they will be released today.

enrita · 12-12-2011, 08:04 AM

Quote:

Originally Posted by JStang

Rumor has it that they will be released today.

and are AWESOME

JStang · 12-12-2011, 08:50 AM

Quote:

Originally Posted by enrita

and are AWESOME

Quit teasing me. I've only been stage 2+ since Friday and already miss the stock throttle from Stage 1.

import36 · 12-12-2011, 09:41 AM

standing by for Stg 2+ stock throttle maps...

tscdennab · 12-12-2011, 09:58 AM

Does anybody have some logs for the Stage 2+FMIC ? What is the timing range and boost range ?

enrita · 12-12-2011, 10:13 AM

Quote:

Originally Posted by tscdennab

Does anybody have some logs for the Stage 2+FMIC ? What is the timing range and boost range ?

Timing is 4-12, Boost 16-10 on freezing temps .

JStang · 12-12-2011, 10:20 AM

Quote:

Originally Posted by enrita

Timing is 4-12, Boost 16-10 on freezing temps .

Enrita,

I am going to data log once I install the Stage 2+ stock throttle maps. Should I log the exact same things and only these things? Sorry but I have never logged before and want to make sure everything looks good. Thanks!

tscdennab · 12-12-2011, 10:27 AM

Quote:

Originally Posted by enrita

Timing is 4-12, Boost 16-10 on freezing temps .

A bit low for the timing, this explains why the meth is not doing anything. GIAC S2 goes up to 14 with meth. Why 10 at the top ? GIAC S2 goes to 13psi on top. It seems that Cobb would dyno quite a bit lower than GIAC S2 Race in the current form, so I will have to wait with the possibility of buying a Cobb until they get more aggressive.

Does Cobb have plans for higher timing and higher boost maps ? Something like 14 degrees of advance up top and 18->14 boost ?

enrita · 12-12-2011, 10:29 AM

Quote:

Originally Posted by JStang

Enrita,

I am going to data log once I install the Stage 2+ stock throttle maps. Should I log the exact same things and only these things? Sorry but I have never logged before and want to make sure everything looks good. Thanks!

the datalog i posted is with JB4 on top . BMS datalog. so you wont find those exact values in the COBB AP.

Check other datalogs on COBB but usually is boost, throttle, ign advance cyl 1-6 , intake temp load etc.

enrita · 12-12-2011, 10:32 AM

Quote:

Originally Posted by tscdennab

A bit low for the timing, this explains why the meth is not doing anything. GIAC S2 goes up to 14 with meth. Why 10 at the top ? GIAC S2 goes to 13psi on top. It seems that Cobb would dyno quite a bit lower than GIAC S2 Race in the current form, so I will have to wait with the possibility of buying a Cobb until they get more aggressive.

Does Cobb have plans for higher timing and higher boost maps ? Something like 14 degrees of advance up top and 18->14 boost ?

You should just run a jb4 on top and add boost when meth is active for safety.
On upgraded turbos that timing curve is perfect.

tscdennab · 12-12-2011, 10:46 AM

Quote:

Originally Posted by enrita

You should just run a jb4 on top and add boost when meth is active for safety.
On upgraded turbos that timing curve is perfect.

Never

I actually think that JB4 alone is safer than to just add boost to a tune that doesn't know about it being added. If the drag racing season comes and Cobb is not catching up and GIAC does not come up with something new, I may actually try a JB4 for track days. Their latest dynos and logs seem very solid.

enrita · 12-12-2011, 10:47 AM

Quote:

Originally Posted by tscdennab

Never

I actually think that JB4 alone is safer than to just add boost to a tune that doesn't know about it being added. If the drag racing season comes and Cobb is not catching up and GIAC does not come up with something new, I may actually try a JB4 for track days. Their latest dynos and logs seem very solid.

COBB Tuning · 12-12-2011, 11:55 AM

Quote:

Originally Posted by Devas

Started my car this morning, it was 20 fahrenheit. Drove the car for less an mile, and it went in limp mode. Didn't rev more then 2500 rpm.. any ideas Cobb?

Did you do a "read codes" option with your AccessPORT? If so, what codes did you get?

Ian

rader1 · 12-12-2011, 12:02 PM

Quote:

Originally Posted by COBB Tuning

Did you do a "read codes" option with your AccessPORT? If so, what codes did you get?

Ian

This is NOT the post i was hoping for when i saw "Cobb tuning" was the last poster

E90SoFlo · 12-12-2011, 12:19 PM

Quote:

Originally Posted by rader1

This is NOT the post i was hoping for when i saw "Cobb tuning" was the last poster

12-11-2011, 09:08 AM	#2949
Qmax03 LINEITUP 61 Rep 725 Posts Drives: 2010 335i MT AW Join Date: Jan 2009 Location: New York City iTrader: (2)	hehehe.
	Appreciate 0 Quote

12-11-2011, 08:46 PM	#2950
the2rz First Lieutenant 13 Rep 377 Posts Drives: 2008 335i Join Date: Jun 2009 Location: Northern VA iTrader: (5)	Not sure what's going on...my AP is only showing the Stage 1 maps...nothing for Stage 2....My "updated firmware" is version v1.6.5.0-3112. ugh.
	Appreciate 0 Quote

12-11-2011, 09:23 PM	#2953
the2rz First Lieutenant 13 Rep 377 Posts Drives: 2008 335i Join Date: Jun 2009 Location: Northern VA iTrader: (5)	annnnddd problem solved Thanks guys!
	Appreciate 0 Quote

12-12-2011, 01:06 AM	#2954
SoCali E36 BMW Client Advisor 1108 Rep 3,544 Posts Drives: X5 40e/e36 M3 Sedan Join Date: Jan 2008 Location: Where the road takes me... iTrader: (10)	any updates for the n55 guys? __________________
	Appreciate 0 Quote

12-12-2011, 06:38 AM	#2955
bmwm3redblack Captain 64 Rep 886 Posts Drives: BMW ///M3 E46, BMW E92 335Xi Join Date: Jan 2011 Location: e13 osl iTrader: (0)	Still no stock throttle maps for stage2????
	Appreciate 0 Quote

12-12-2011, 09:41 AM	#2959
import36 Burrito bowl connoisseur 133 Rep 3,501 Posts Drives: 2015 Nissan GTR Black Edition Join Date: Feb 2008 Location: Seven Cities iTrader: (1)	standing by for Stg 2+ stock throttle maps...
	Appreciate 0 Quote

12-12-2011, 09:58 AM	#2960
tscdennab Banned 162 Rep 1,809 Posts Drives: BMW 335i Join Date: Oct 2010 Location: Europe iTrader: (0) Garage List 2008 BMW [6.24]	Does anybody have some logs for the Stage 2+FMIC ? What is the timing range and boost range ?
	Appreciate 0 Quote