All COBB Tuning AccessPORT Flash for N54 335i Discussion Here

nitehawk · 02-12-2012, 01:41 AM

Quote:

Originally Posted by 1faste903series

Not sure if I would want to max full gains on pump gas.If there's 20 whp left I would just leave it alone .But I would see If I could smooth things out and try to get gains in the mid range .I read that people are seeing 19 psi in the mid range and 13psi till redline .Well, I no that the stock turbos are tiny and if pushed harder till redline might cause faster failures .I think I'm ordering my a.p today

True. I don't really care about increasing peak power, but rather increasing that area under the curve. And if ATP can smooth things out at the same time, all the better

skim7x · 02-13-2012, 09:22 AM

I'm sorry if this has already been covered... With stg2+, I'm peaking psi at 19... Is that safe for the turbo's??? Seems really high and i thought it was the general consensus that 17psi was consistently safe... Thanks guys!

enrita · 02-13-2012, 09:39 AM

Quote:

Originally Posted by skim7x

I'm sorry if this has already been covered... With stg2+, I'm peaking psi at 19... Is that safe for the turbo's??? Seems really high and i thought it was the general consensus that 17psi was consistently safe... Thanks guys!

at low rpm is fine

skim7x · 02-13-2012, 10:53 AM

Enrita, are you running Stg2+ all the time now? Or just on weekends or something?

enrita · 02-13-2012, 11:05 AM

Quote:

Originally Posted by skim7x

Enrita, are you running Stg2+ all the time now? Or just on weekends or something?

i am running stage 1 aggressive linear now because of the weather conditions.

tomob63 · 02-13-2012, 08:30 PM

Hey all, I posted this on the wrong thread. Used the COBB AP before with no issues, and traded my 335i for a 335xi.

I just installed the AP on my 2nd 2009 E90.
I had updated the AP and the AP Manager both to the latest beta firmware.

I found it kinda odd that it detected my car as being IJEOS, yet Bav Tech shows is as IGD0S. Cobb Support says the Bav Tech has a known bug.

I installed it and did a scan. Code P2FA3 shows up. Cobb AP cannot clear it. DAMN. Use the Bav Tech, it clears it for 10 seconds and it comes back.

Email Cobb Support and waiting for a specialist.

I go to my laptop and look at the backup of the ROMS from my old car and this car. Both say IJE0S.

Something is not right. Why get P2FA3 and then not be able to clear it whether cobb is , or is not installed.

Freaking out for sure.

tomob63 · 02-13-2012, 09:34 PM

Hi. Yes. I did update both the AP and AP Manager to the very latest. What is odd is I cannot clear this code even after cobb removed now.

JStang · 02-13-2012, 09:36 PM

Quote:

Originally Posted by tomob63

Hi. Yes. I did update both the AP and AP Manager to the very latest. What is odd is I cannot clear this code even after cobb removed now.

Sorry, I deleted my post once I realized you had already mentioned you had the latest beta firmware.

enrita · 02-14-2012, 12:50 AM

Quote:

Originally Posted by tomob63

Hi. Yes. I did update both the AP and AP Manager to the very latest. What is odd is I cannot clear this code even after cobb removed now.

2FA3 - Coding Error
Incomplete coding, expected when using Cobb AP tune.
Dont worry, just install it and drive, its fine ...

I would delete the ROM of your old car though if its on the AP , it takes lots of memory.

tomob63 · 02-14-2012, 09:45 AM

thanks for the info. The point is, put the COBB AP on the car and got the code. Took the COBB AP off the car and still have P2FA3 and CANNOT remove it.

Cobb support says not to worry about it. I'm worrying about it as it wasn't there when I pre-scanned the car with BT cable before the install.

JStang · 02-14-2012, 09:49 AM

How about a little Valentine's day gift Cobb?

COBB Tuning · 02-14-2012, 10:45 AM

The P2FA3 code is a common code that happens under a wide variety of circumstances. It will not cause any performance issues, so it's nothing to worry about. This code typically does not show up when using the AccessPORT flash (it did in older firmware), but we still see it in rare circumstances. But, like stated before, nothing to worry about!

Ian

enrita · 02-14-2012, 12:05 PM

Quote:

Originally Posted by tomob63

thanks for the info. The point is, put the COBB AP on the car and got the code. Took the COBB AP off the car and still have P2FA3 and CANNOT remove it.

Cobb support says not to worry about it. I'm worrying about it as it wasn't there when I pre-scanned the car with BT cable before the install.

you worry too much.

lawwailok · 02-14-2012, 12:42 PM

Quote:

Originally Posted by JStang

How about a little Valentine's day gift Cobb?

+1, any word on the update Cobb? =)

Brey335i · 02-14-2012, 01:14 PM

Quote:

Originally Posted by JStang

How about a little Valentine's day gift Cobb?

that would be very appreciated

aramsey80 · 02-14-2012, 02:39 PM

My boost is still tapering off to like 8psi at redline. Stage 2+ aggressive. What's up with that? Installed latest firmware.

JStang · 02-14-2012, 03:02 PM

Quote:

Originally Posted by aramsey80

My boost is still tapering off to like 8psi at redline. Stage 2+ aggressive. What's up with that? Installed latest firmware.

The tune is designed to taper off at redline but to what extent I am not sure. What are you seeing at peak?

rader1 · 02-14-2012, 04:59 PM

Quote:

Originally Posted by aramsey80

My boost is still tapering off to like 8psi at redline. Stage 2+ aggressive. What's up with that? Installed latest firmware.

Some ROMs have a boost reporting issue, it's actually tapering to about ~13psi at redline. Update your firmware, if you already have the latest firmware than it'll probably be fixed with the next firmware release.

pHo_e92 · 02-14-2012, 08:29 PM

Quote:

Originally Posted by aramsey80

My boost is still tapering off to like 8psi at redline. Stage 2+ aggressive. What's up with that? Installed latest firmware.

are looking at boost from the AP? if so i think the ap is not reading properly up top. there should be a update soon with the fix.

the2rz · 02-15-2012, 02:10 PM

I can't get to the Stage 2+ Stock map on the Cobb site...I'm on a Mac and it won't scroll down to the map link.

I'm on the IJEOS.

Thanks,
Manny

Black Sheep · 02-15-2012, 02:12 PM

try a different browser

2Times · 02-15-2012, 02:15 PM

Just flashed the ap for the first time on my 335xi, very noticeable difference. Figured I'd give linear throttle a try, I do have to say that while driving slow, it makes my car feel slower lol. I am happy overall though. Loved it on my Subaru... got it protuned and that thing flew.

02-13-2012, 09:22 AM	#3786
skim7x Colonel 208 Rep 2,558 Posts Drives: 335i, C63 AMG Join Date: Sep 2006 Location: USA iTrader: (4) Garage List 2007 335i [10.00]	I'm sorry if this has already been covered... With stg2+, I'm peaking psi at 19... Is that safe for the turbo's??? Seems really high and i thought it was the general consensus that 17psi was consistently safe... Thanks guys! __________________ '07 Space Gray 335i coupe - R.I.P. COBB ProTuned \| AMS \| CP-e \| BMS \| Quaife
	Appreciate 0 Quote

02-13-2012, 10:53 AM	#3788
skim7x Colonel 208 Rep 2,558 Posts Drives: 335i, C63 AMG Join Date: Sep 2006 Location: USA iTrader: (4) Garage List 2007 335i [10.00]	Enrita, are you running Stg2+ all the time now? Or just on weekends or something? __________________ '07 Space Gray 335i coupe - R.I.P. COBB ProTuned \| AMS \| CP-e \| BMS \| Quaife
	Appreciate 0 Quote

02-13-2012, 08:30 PM	#3790
tomob63 Captain 31 Rep 708 Posts Drives: 2015 335i Join Date: Mar 2009 Location: Illinois iTrader: (14)	Hey all, I posted this on the wrong thread. Used the COBB AP before with no issues, and traded my 335i for a 335xi. I just installed the AP on my 2nd 2009 E90. I had updated the AP and the AP Manager both to the latest beta firmware. I found it kinda odd that it detected my car as being IJEOS, yet Bav Tech shows is as IGD0S. Cobb Support says the Bav Tech has a known bug. I installed it and did a scan. Code P2FA3 shows up. Cobb AP cannot clear it. DAMN. Use the Bav Tech, it clears it for 10 seconds and it comes back. Email Cobb Support and waiting for a specialist. I go to my laptop and look at the backup of the ROMS from my old car and this car. Both say IJE0S. Something is not right. Why get P2FA3 and then not be able to clear it whether cobb is , or is not installed. Freaking out for sure. __________________ 2015 335i
	Appreciate 0 Quote

02-13-2012, 09:34 PM	#3791
tomob63 Captain 31 Rep 708 Posts Drives: 2015 335i Join Date: Mar 2009 Location: Illinois iTrader: (14)	Hi. Yes. I did update both the AP and AP Manager to the very latest. What is odd is I cannot clear this code even after cobb removed now. __________________ 2015 335i
	Appreciate 0 Quote

02-14-2012, 09:45 AM	#3794
tomob63 Captain 31 Rep 708 Posts Drives: 2015 335i Join Date: Mar 2009 Location: Illinois iTrader: (14)	thanks for the info. The point is, put the COBB AP on the car and got the code. Took the COBB AP off the car and still have P2FA3 and CANNOT remove it. Cobb support says not to worry about it. I'm worrying about it as it wasn't there when I pre-scanned the car with BT cable before the install. __________________ 2015 335i
	Appreciate 0 Quote

02-14-2012, 09:49 AM	#3795
JStang Brigadier General 562 Rep 3,625 Posts Drives: FDB M3 CS Join Date: Dec 2010 Location: St. Petersburg, FL iTrader: (9)	How about a little Valentine's day gift Cobb?
	Appreciate 0 Quote

02-14-2012, 10:45 AM	#3796
COBB Tuning Major 233 Rep 1,051 Posts Drives: 335i Join Date: Dec 2010 Location: Austin, TX iTrader: (0)	The P2FA3 code is a common code that happens under a wide variety of circumstances. It will not cause any performance issues, so it's nothing to worry about. This code typically does not show up when using the AccessPORT flash (it did in older firmware), but we still see it in rare circumstances. But, like stated before, nothing to worry about! Ian
	Appreciate 0 Quote

02-14-2012, 02:39 PM	#3800
aramsey80 Private 3 Rep 78 Posts Drives: 2009 135i Join Date: Dec 2010 Location: Dallas,Tx iTrader: (0)	My boost is still tapering off to like 8psi at redline. Stage 2+ aggressive. What's up with that? Installed latest firmware. __________________ 2009 135i . Auto. Cpe downpipes, HPF intercooler, BMS intake. BMS meth JB4 with G5 board.
	Appreciate 0 Quote

02-15-2012, 02:10 PM	#3804
the2rz First Lieutenant 12 Rep 377 Posts Drives: 2008 335i Join Date: Jun 2009 Location: Northern VA iTrader: (5)	I can't get to the Stage 2+ Stock map on the Cobb site...I'm on a Mac and it won't scroll down to the map link. I'm on the IJEOS. Thanks, Manny
	Appreciate 0 Quote

02-15-2012, 02:12 PM	#3805
Black Sheep A Zip an a Double Cup 80 Rep 4,462 Posts Drives: 2009 BMW 135i Join Date: Feb 2010 Location: McHenry, IL iTrader: (5)	try a different browser __________________ PTF Tuned \| RB's \| AMS FMIC \| AR DP's \| HPF Exhaust \| CP-E DCI \| Apex Arc 8's \| 235/275 Star Specs \|
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02-15-2012, 02:15 PM	#3806
2Times I'd hit it 1065 Rep 1,106 Posts Drives: G82 Join Date: Dec 2009 Location: Austin iTrader: (3) Garage List 2023 BMW M4 xd [10.00]	Just flashed the ap for the first time on my 335xi, very noticeable difference. Figured I'd give linear throttle a try, I do have to say that while driving slow, it makes my car feel slower lol. I am happy overall though. Loved it on my Subaru... got it protuned and that thing flew.
	Appreciate 0 Quote

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