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nitehawk · 08-30-2011, 10:00 AM

Just curious, what throttle maps are most people using? Has anyone tried all 3 versions for comparison.

I'm planning to switch from Dinan stg 2 to Cobb and am wondering which map would provide the same type of smooth throttle response.

bmwm3redblack · 08-30-2011, 11:40 AM

Quote:

Originally Posted by tomob63

how did you like v203 v2 map btw?
I put it on yesterday (went from v203 91 octane map), and I'm not feeling it. Prefer the v203 93 map over v2. Boost coming up much later in pedal travel; good for city driving and perhaps mileage, but the more aggressive onset later on in pedal travel doesn't feel natural. Not linear enough.

I like v203 v2 map it's aggressive enough and i like the feeling of boost coming!!!

LAE92 · 08-30-2011, 03:17 PM

@ nitehawk, map 2.03 v2 alternate throttle map will give you the linear power delivery you are looking for. With that said, map 3.00 is great!

LAE92 · 08-30-2011, 03:18 PM

Quote:

Originally Posted by JStang

Nice! My AP should be delivered by Thursday and I was pretty concerned about the waste gates rattling. I can't wait to get this installed

As many have stated, map 3.00 for me has also silenced the wastegate rattles (but I barely noticed in the first place)

JHR · 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
Views: 434
Size: 50.8 KB

Name: stage2.jpg
Views: 434
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!!!

08-30-2011, 03:53 PM	#2293
JHR Second Lieutenant Drives: BMW 335xi Sedan Sport 2008 Join Date: Jul 2010 Location: Philadelphia Posts: 222 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?

08-30-2011, 08:10 PM	#2294
Zeus78 New Member Drives: 135i Join Date: Aug 2011 Location: Quebec Posts: 15 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!

08-31-2011, 12:08 PM	#2297
themyst Major General Drives: E90 335i LCI Join Date: Feb 2009 Location: NYC Posts: 6,325 iTrader: (8)	fwiw, I know the 203 maps work with the 3.0 firmware. __________________ E90 LCI N54 6AT

08-31-2011, 02:43 PM	#2304
Gimlet Second Lieutenant Drives: '08 BSM 135i Join Date: Oct 2009 Location: In my desk chair - Posts: 255 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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08-30-2011, 10:00 AM	#2289
nitehawk Major Drives: AM e92 335i 6MT Join Date: May 2011 Location: Toronto Posts: 1,319 iTrader: (12)	Just curious, what throttle maps are most people using? Has anyone tried all 3 versions for comparison. I'm planning to switch from Dinan stg 2 to Cobb and am wondering which map would provide the same type of smooth throttle response.

08-30-2011, 03:17 PM	#2291
LAE92 Second Lieutenant Drives: 2007 E92 Join Date: May 2011 Location: Los Angeles Posts: 293 iTrader: (0)	@ nitehawk, map 2.03 v2 alternate throttle map will give you the linear power delivery you are looking for. With that said, map 3.00 is great!

08-31-2011, 11:33 AM	#2295
belal242 First Lieutenant Drives: 08 E92 335i Join Date: Jun 2009 Location: Northern VA Posts: 382 iTrader: (2) Garage List 2008 335i [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.

08-31-2011, 01:11 PM	#2299
Slops Major General Drives: 2011 E90 335i Xdrive Join Date: Jan 2011 Location: Oxford Posts: 5,349 iTrader: (1)	god damn you guys have lots of issues with cobb...this thread has a new issue almost every day

08-31-2011, 04:38 PM	#2305
possible335i2008 Captain Drives: 335i Join Date: Mar 2008 Location: united states Posts: 980 iTrader: (9)	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

08-31-2011, 04:59 PM	#2306
Clap135 Brigadier General Drives: 2009 N54 Join Date: Jul 2009 Location: Sticky's Mom House Posts: 3,466 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.

08-31-2011, 05:06 PM	#2307
boom could fuck up a rock fight... Drives: 08 e92 335xi Join Date: Sep 2009 Location: USA Posts: 1,093 iTrader: (0)	Lol. I think your air/fuel should be boost...

08-31-2011, 05:13 PM	#2309
onesuperboi Major Drives: '08 e92 335i COBB 4.01 Stage 1 Join Date: Aug 2008 Location: Bay Area, CA (Alameda) Posts: 1,096 iTrader: (6)	That's a lot of TQ!