All COBB Tuning AccessPORT Flash for N54 335i Discussion Here

Jeffman · 08-30-2011, 03:53 PM

Anybody know what H2AD0 (or H2ADO) and H2FA3 codes are?

Zeus78 · 08-30-2011, 08:10 PM

Hi all,

First post. Just got a 2008 135i. Cobbed it and must say I am amazed... No issues with the install, took some time and reading to figure out the beta non beta thing. However I am running v300 for 2 weeks now and had zero issues (no codes, no nothing!) and the car is a beast! I cannot see how any other version was better...not planning on trying them, just waiting for final non beta version of the v30x

I had a number of bimmers before, never tuned so I just figured out that super car performance came in under a grand mod and 20 minutes in the driver seat watching it do its thing!

Awesome!

belal242 · 08-31-2011, 11:33 AM

I really hate the v300. I was running v201 and loved it. v200 and v201 are my favorites. v300 has been killing me with WOT runs and early throttle closure. yesterday I had a long pull in 3rd gear and the car died on me threw SES and a few codes P2AAF and P2D59. Only if I could get v201 maps with all the additional new updates from v300.

vasillalov · 08-31-2011, 12:03 PM

Quote:

Originally Posted by belal242

yesterday I had a long pull in 3rd gear and the car died on me threw SES and a few codes P2AAF and P2D59. .

You'll be the third case that I've seen with Cobb v 3.00 maps (including mine).

themyst · 08-31-2011, 12:08 PM

fwiw, I know the 203 maps work with the 3.0 firmware.

belal242 · 08-31-2011, 01:01 PM

Quote:

Originally Posted by vasillalov

You'll be the third case that I've seen with Cobb v 3.00 maps (including mine).

I talked to Ian from COBB and he said they are having a few people report this issue... they are working on a updated map and should be released next week to take care of this specific issue.

Slops · 08-31-2011, 01:11 PM

god damn you guys have lots of issues with cobb...this thread has a new issue almost every day

BMWsky · 08-31-2011, 02:08 PM

Quote:

Originally Posted by Sloppy

god damn you guys have lots of issues with cobb...this thread has a new issue almost every day

Seems like the same issue on the newest map.

vasillalov · 08-31-2011, 02:17 PM

Quote:

Originally Posted by themyst

fwiw, I know the 203 maps work with the 3.0 firmware.

...but Cobb themselves stated that running 2.03 maps on 3.0 firmware is not recommended and could result in unpredictable engine behavior...

EastCoast335i · 08-31-2011, 02:20 PM

Quote:

Originally Posted by vasillalov

...but Cobb themselves stated that running 2.03 maps on 3.0 firmware is not recommended and could result in unpredictable engine behavior...

I'm running v203 on 3.0 firmware and its running just fine.
Alot better then v300 where I got the requested torque dtc error.

BMWsky · 08-31-2011, 02:28 PM

Quote:

Originally Posted by vasillalov

...but Cobb themselves stated that running 2.03 maps on 3.0 firmware is not recommended and could result in unpredictable engine behavior...

I think he said that initially but has stated recently that it works fine.

Gimlet · 08-31-2011, 02:43 PM

Yes and yes. Experienced the same issue as others on the v300 WOT run. Keep in mind again, this is a Beta-map and not the final, as mentioned, there might be some bugs in a Beta-map that need to be worked out.

I did go back to v203 on the latest firmware and am running good now without any mal-effect. Looking forward to the next update -

possible335i2008 · 08-31-2011, 04:38 PM

At least yall can run your Cobb I have been waiting a week for my Rom to be worked in an told it would be ready this week and when I called to check on it I was told it will be another week ...so I have a 800 dollar paper weight..if you have a 2007 it may take a while

Clap135 · 08-31-2011, 04:59 PM

Got bored, decided to play with a virtual dyno on one of my stage 2 datalogs.
Right around 400 on pump gas, not bad for a beta map.

Name: stage2.jpg
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Name: stage2.jpg
Views: 1071
Size: 50.8 KB

boom · 08-31-2011, 05:06 PM

Lol. I think your air/fuel should be boost...

Clap135 · 08-31-2011, 05:06 PM

Quote:

Originally Posted by boom

Lol. I think your air/fuel should be boost...

reading fail jason.....lol look at the right hand side of the graph

onesuperboi · 08-31-2011, 05:13 PM

That's a lot of TQ!

bmwm3redblack · 08-31-2011, 05:14 PM

Quote:

Originally Posted by Clap135

Got bored, decided to play with a virtual dyno on one of my stage 2 datalogs.
Right around 400 on pump gas, not bad for a beta map.

Attachment 573746

Great numbers Clap!!!

Clap135 · 08-31-2011, 05:18 PM

Quote:

Originally Posted by onesuperboi

That's a lot of TQ!

18psi at 3000rpm will do that lol
I am actually surprised my 56k oem clutch is holding

enrita · 08-31-2011, 05:23 PM

hopefully they will be able to put less tapering after 5500 rpm to redline.

dzenno · 08-31-2011, 05:29 PM

Quote:

Originally Posted by enrita

hopefully they will be able to put less tapering after 5500 rpm to redline.

+1 that'll be the stage 3 map I'm testing, not beta yet and that's still being worked on...in any case if the above virtual dyno is indeed repeatable on a real Dynojet with a reasonable baseline then thats some really amazing numbers..given Cobb's Mustang numbers these numbers are VERY close...

I now really wonder what this same map, even with low boost on top, makes on my car with RBs

Clap135 · 08-31-2011, 05:32 PM

Quote:

Originally Posted by dzenno

+1 that'll be the stage 3 map I'm testing, not beta yet and that's still being worked on...in any case if the above virtual dyno is indeed repeatable on a real Dynojet with a reasonable baseline then thats some really amazing numbers..given Cobb's Mustang numbers these numbers are VERY close...

I now really wonder what this same map, even with low boost on top, makes on my car with RBs

As long as you do it on a flat road and enter your cars info correct the virtual dyno is very accurate. It has been tested on many of the major forums. I don't have a baseline, but I plan on using this lil "tool" once ATR comes out.

Send me a datalog of 3rd gear and ill post up the results for your car.

08-30-2011, 03:53 PM	#2289
Jeffman Lieutenant 28 Rep 488 Posts Drives: 2008 335xi E90 Join Date: Jul 2010 Location: Somewhere in America iTrader: (1) Garage List 2008 335xi Sedan [0.00]	H2AD0 (or H2ADO) and H2FA3 codes Anybody know what H2AD0 (or H2ADO) and H2FA3 codes are?
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08-30-2011, 08:10 PM	#2290
Zeus78 Enlisted Member 4 Rep 46 Posts Drives: M3 E92 Comp. Mineral White Join Date: Aug 2011 Location: Montreal iTrader: (0)	First time post, first tune... Cobb Addict! Hi all, First post. Just got a 2008 135i. Cobbed it and must say I am amazed... No issues with the install, took some time and reading to figure out the beta non beta thing. However I am running v300 for 2 weeks now and had zero issues (no codes, no nothing!) and the car is a beast! I cannot see how any other version was better...not planning on trying them, just waiting for final non beta version of the v30x I had a number of bimmers before, never tuned so I just figured out that super car performance came in under a grand mod and 20 minutes in the driver seat watching it do its thing! Awesome!
	Appreciate 0 Quote

08-31-2011, 11:33 AM	#2291
belal242 Lieutenant 31 Rep 479 Posts Drives: 11 F10 550xi Join Date: Jun 2009 Location: Northern VA iTrader: (2) Garage List 2011 550xi [0.00]	I really hate the v300. I was running v201 and loved it. v200 and v201 are my favorites. v300 has been killing me with WOT runs and early throttle closure. yesterday I had a long pull in 3rd gear and the car died on me threw SES and a few codes P2AAF and P2D59. Only if I could get v201 maps with all the additional new updates from v300.
	Appreciate 0 Quote

08-31-2011, 12:08 PM	#2293
themyst Major General 177 Rep 6,631 Posts Drives: '16 MK7 GTI Join Date: Feb 2009 Location: NYC iTrader: (8)	fwiw, I know the 203 maps work with the 3.0 firmware. __________________ E90 LCI N54 6AT
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08-31-2011, 01:11 PM	#2295
Slops Major General 188 Rep 5,417 Posts Drives: 2005 C55 AMG Join Date: Jan 2011 Location: Oxford iTrader: (2)	god damn you guys have lots of issues with cobb...this thread has a new issue almost every day
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08-31-2011, 02:43 PM	#2300
Gimlet Second Lieutenant 11 Rep 257 Posts Drives: '08 BSM 135i Join Date: Oct 2009 Location: In my desk chair - iTrader: (0)	Yes and yes. Experienced the same issue as others on the v300 WOT run. Keep in mind again, this is a Beta-map and not the final, as mentioned, there might be some bugs in a Beta-map that need to be worked out. I did go back to v203 on the latest firmware and am running good now without any mal-effect. Looking forward to the next update - __________________
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08-31-2011, 04:38 PM	#2301
possible335i2008 Major 166 Rep 1,222 Posts Drives: 335i Join Date: Mar 2008 Location: united states iTrader: (10)	At least yall can run your Cobb I have been waiting a week for my Rom to be worked in an told it would be ready this week and when I called to check on it I was told it will be another week ...so I have a 800 dollar paper weight..if you have a 2007 it may take a while
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08-31-2011, 04:59 PM	#2302
Clap135 Brigadier General 102 Rep 3,460 Posts Drives: 2009 N54 Join Date: Jul 2009 Location: Sticky's Mom House iTrader: (1)	Got bored, decided to play with a virtual dyno on one of my stage 2 datalogs. Right around 400 on pump gas, not bad for a beta map.
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08-31-2011, 05:06 PM	#2303
boom My X5d tows my spec miata to the track. 74 Rep 1,254 Posts Drives: 2010 X5 35d Join Date: Sep 2009 Location: USA iTrader: (0)	Lol. I think your air/fuel should be boost...
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08-31-2011, 05:13 PM	#2305
onesuperboi Major 52 Rep 1,357 Posts Drives: '08 e92 335i COBB 4.01 Stage 1 Join Date: Aug 2008 Location: Bay Area, CA (Alameda) iTrader: (6)	That's a lot of TQ!
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08-31-2011, 05:23 PM	#2308
enrita Major General 159 Rep 7,378 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	hopefully they will be able to put less tapering after 5500 rpm to redline. __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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