BMW AccessPORT v4.00 BETA Maps Now Available

sluflyer06 · 03-12-2012, 09:55 AM

I flashed Stage1 Aggressive yesterday...liking it alot so far, likes has been said by others its very very smooth and strong. Boost control seems to be better, less of a spike before holding steady. It's been wet out so I really haven't got to push it yet but should be able to at lunchtime today.

gnpower · 03-13-2012, 02:23 PM

Trying to download the map, but it states to choose the link that corresponds to your ECU. How do I know which ECU I have?

RnmEvo9 · 03-13-2012, 02:35 PM

Quote:

Originally Posted by gnpower

Trying to download the map, but it states to choose the link that corresponds to your ECU. How do I know which ECU I have?

Connect your AP to your car and it should tell you when you want to flash it.

WPG D33Z · 03-13-2012, 04:18 PM

All maps are giving me boost leak errors but when I uninstall the car drives fine and no check engine light. With the tune it sounds really loud like the AC is on full when I floor it. Without the tune it's much quieter.

ansch · 03-13-2012, 07:36 PM

Quote:

Originally Posted by WPG D33Z

All maps are giving me boost leak errors but when I uninstall the car drives fine and no check engine light. With the tune it sounds really loud like the AC is on full when I floor it. Without the tune it's much quieter.

so is there actually a boost leak? may not be apparent on standard boost but when you almost double the boost level...

RX-BMW · 03-13-2012, 07:45 PM

No boost leak for me. I'm pretty much in love with my IJE0S v401 ST aggressive map.

WPG D33Z · 03-13-2012, 08:31 PM

I need to try to reproduce it under stock conditions so my dealer will look at it. Or should I just tell them the symptoms even though the code will be erased when I uninstall the AP?

JHOOPS2 · 03-13-2012, 10:20 PM

Is 401 out?

RX-BMW · 03-14-2012, 12:52 AM

Quote:

Originally Posted by JHOOPS2

Is 401 out?

No. Got it emailed to me from COBB.

Planned on having Taco Bell for 4th meal tonight, but ate an e46 M3 instead. Raced 45-112 and had 5 bus lengths before we hit 100mph. The pull that this new map revision gives Stage 1, is ridiculous.

/does not condone street racing.

Juicehead · 03-14-2012, 10:40 AM

Did a 3rd gear pull yesterday, pedal position vs. time.

2k-6k RPM

check out the boost at low rpm, Oscillation City...

icabod7 · 03-15-2012, 10:38 AM

Quote:

Originally Posted by Juicehead

Did a 3rd gear pull yesterday, pedal position vs. time.

2k-6k RPM

check out the boost at low rpm, Oscillation City...

I've started to notice a little oscillation too in low gear and low rpm -- so far I've just noticed it when the car is cold but I may do some logs and post them up later to confirm.

wkndracr · 03-15-2012, 08:15 PM

Just tried stage 1 v400 aggressive linear throttle and car would not boost past 6psi. IJC0S.

Jason@Cobb · 03-15-2012, 08:28 PM

Pm'd you!

Send me an email and I will get you a new map to run.

Thanks!
Jason

Quote:

Originally Posted by wkndracr

Just tried stage 1 v400 aggressive linear throttle and car would not boost past 6psi. IJC0S.

wkndracr · 03-15-2012, 08:53 PM

Quote:

Originally Posted by Jason@Cobb

Pm'd you!

Send me an email and I will get you a new map to run.

Thanks!
Jason

Whoa, talk about quick response! Email sent. Thanks!

cadeucsb · 03-16-2012, 03:38 PM

I am running the Stock Throttle Sport Stage 1 + FMIC and man I can really hear the turbos now.

Windows up, 4th gear, 40mph (so the engine revving isnt noisy), I can fully hear them spool and release pressure when I play with the gas pedal. I dont recall ever really hearing more than a pressure release letting off the gas once the DCI was installed...but that was windows down.

I also hear the wastegates a lot more now under hard pulls.

None of this is presenting any problems, just observations.

WPG D33Z · 03-17-2012, 02:11 PM

I noticed the same thing and it makes me nervous

Lambobimmer · 03-17-2012, 07:08 PM

This is normal with DP's and tune. Don't worry about it and drive it hard.

cadeucsb · 03-18-2012, 09:47 AM

Quote:

Originally Posted by lamboworld

This is normal with DP's and tune. Don't worry about it and drive it hard.

No DPs here, hence the Stage 1 + FMIC map and not the Stage 2.

Yea I mention it because its not causing any problems, but since its such a drastic change audibly, I didnt know if maybe the turbos are working waaaay harder now due to the FMIC easing stress.

evoq007 · 03-18-2012, 10:00 AM

How many miles until the ecu adapts? I wasnt running my cobb for a while and just put on V401

When first installed only hit 11.5psi, after about 50miles 12.5psi, now after 100 miles around 13.2 psi. When i first got the cobb last august I remember hitting 14.5-15psi.

I am running V401 linear aggressive, mods : DCI, midpipes, axle back.

Temp...about 50 degrees

JHOOPS2 · 03-18-2012, 10:04 AM

What map?

evoq007 · 03-18-2012, 10:59 AM

V401 Aggressive Linear Stg 1

Adam135 · 03-18-2012, 11:08 AM

How did you get 4.01? I only see 4.00 on the Cobb site.

03-12-2012, 09:55 AM	#45
sluflyer06 Private First Class 6 Rep 170 Posts Drives: 2008 135i MT Join Date: Jul 2011 Location: St. Louis, MO iTrader: (2)	I flashed Stage1 Aggressive yesterday...liking it alot so far, likes has been said by others its very very smooth and strong. Boost control seems to be better, less of a spike before holding steady. It's been wet out so I really haven't got to push it yet but should be able to at lunchtime today. __________________ 08' 135i MT \|\| Cobb Stage 1 'Aggressive' 4.01 Map \| BMS DCI \| Berk Mid Pipes \| Maddad Eurosport Axleback \| E93 FSB \| M-Sport Black on Black \| CDV Delete \|\|
	Appreciate 0 Quote

03-13-2012, 02:23 PM	#46
gnpower Lieutenant 18 Rep 475 Posts Drives: BMW ///M Sport 135i Join Date: May 2008 Location: Red Sox Nation iTrader: (0)	Trying to download the map, but it states to choose the link that corresponds to your ECU. How do I know which ECU I have? __________________ ///M 135i
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03-13-2012, 04:18 PM	#48
WPG D33Z First Lieutenant 23 Rep 316 Posts Drives: 2008 135i vert Cobb Stage2 Join Date: Mar 2012 Location: Winnipeg, Canada iTrader: (1)	All maps are giving me boost leak errors but when I uninstall the car drives fine and no check engine light. With the tune it sounds really loud like the AC is on full when I floor it. Without the tune it's much quieter. __________________ 2008 SGM 135i Cobb Stage 2 FBO 2008 TS X3 MSport KW V2
	Appreciate 0 Quote

03-13-2012, 07:45 PM	#50
RX-BMW Second Lieutenant 18 Rep 268 Posts Drives: 2009 135i sport package 6AT Join Date: Aug 2010 Location: St. Louis iTrader: (0)	No boost leak for me. I'm pretty much in love with my IJE0S v401 ST aggressive map.
	Appreciate 0 Quote

03-13-2012, 08:31 PM	#51
WPG D33Z First Lieutenant 23 Rep 316 Posts Drives: 2008 135i vert Cobb Stage2 Join Date: Mar 2012 Location: Winnipeg, Canada iTrader: (1)	I need to try to reproduce it under stock conditions so my dealer will look at it. Or should I just tell them the symptoms even though the code will be erased when I uninstall the AP? __________________ 2008 SGM 135i Cobb Stage 2 FBO 2008 TS X3 MSport KW V2
	Appreciate 0 Quote

03-13-2012, 10:20 PM	#52
JHOOPS2 AKA HISSMAN 34 Rep 888 Posts Drives: 2009 SG 135i Coupe' Join Date: Aug 2010 Location: USA iTrader: (5)	Is 401 out? __________________ (FBO) Cobb Stage 2+, AR Downpipes, Injen DCI, AA (Sport) FMIC, ER Chargepipe/Synapse BOV, Carbon fiber bits and Breyton GTS-R Wheels.
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03-14-2012, 10:40 AM	#54
Juicehead Lieutenant 100 Rep 563 Posts Drives: Raptor Join Date: Sep 2010 Location: Tampa, FL iTrader: (3)	Did a 3rd gear pull yesterday, pedal position vs. time. 2k-6k RPM check out the boost at low rpm, Oscillation City... Attached Images
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03-15-2012, 08:15 PM	#56
wkndracr First Lieutenant 60 Rep 300 Posts Drives: '10 135i Join Date: Jan 2010 Location: Yonkers, NY iTrader: (0)	Just tried stage 1 v400 aggressive linear throttle and car would not boost past 6psi. IJC0S. __________________ 2016 M4 MG 6MT, sunroof. Some audio mods, Swift springs (so far).
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03-16-2012, 03:38 PM	#59
cadeucsb Captain 34 Rep 604 Posts Drives: TiAg 135i Join Date: Feb 2009 Location: here iTrader: (3)	I am running the Stock Throttle Sport Stage 1 + FMIC and man I can really hear the turbos now. Windows up, 4th gear, 40mph (so the engine revving isnt noisy), I can fully hear them spool and release pressure when I play with the gas pedal. I dont recall ever really hearing more than a pressure release letting off the gas once the DCI was installed...but that was windows down. I also hear the wastegates a lot more now under hard pulls. None of this is presenting any problems, just observations.
	Appreciate 0 Quote

03-17-2012, 02:11 PM	#60
WPG D33Z First Lieutenant 23 Rep 316 Posts Drives: 2008 135i vert Cobb Stage2 Join Date: Mar 2012 Location: Winnipeg, Canada iTrader: (1)	I noticed the same thing and it makes me nervous
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03-17-2012, 07:08 PM	#61
Lambobimmer Major 296 Rep 1,473 Posts Drives: 2022 X3 M40i, 2018 TTRS Join Date: Jan 2010 Location: Tarheel iTrader: (14)	This is normal with DP's and tune. Don't worry about it and drive it hard.
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03-18-2012, 10:00 AM	#63
evoq007 First Lieutenant 71 Rep 370 Posts Drives: 2011 M3 Join Date: Oct 2010 Location: Orange County, CA iTrader: (6)	How many miles until the ecu adapts? I wasnt running my cobb for a while and just put on V401 When first installed only hit 11.5psi, after about 50miles 12.5psi, now after 100 miles around 13.2 psi. When i first got the cobb last august I remember hitting 14.5-15psi. I am running V401 linear aggressive, mods : DCI, midpipes, axle back. Temp...about 50 degrees
	Appreciate 0 Quote

03-18-2012, 10:04 AM	#64
JHOOPS2 AKA HISSMAN 34 Rep 888 Posts Drives: 2009 SG 135i Coupe' Join Date: Aug 2010 Location: USA iTrader: (5)	What map? __________________ (FBO) Cobb Stage 2+, AR Downpipes, Injen DCI, AA (Sport) FMIC, ER Chargepipe/Synapse BOV, Carbon fiber bits and Breyton GTS-R Wheels.
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03-18-2012, 10:59 AM	#65
evoq007 First Lieutenant 71 Rep 370 Posts Drives: 2011 M3 Join Date: Oct 2010 Location: Orange County, CA iTrader: (6)	V401 Aggressive Linear Stg 1
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03-18-2012, 11:08 AM	#66
Adam135 Captain 75 Rep 961 Posts Drives: 2014 435i Join Date: Oct 2011 Location: USA iTrader: (2)	How did you get 4.01? I only see 4.00 on the Cobb site.
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