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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > New N54 5-10 v5 PWM maps/firmware



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      05-31-2011, 08:58 PM   #419
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Quote:
Originally Posted by DaFish View Post
My boost is set to 100.... so would this set me BACK?
100??

Should be 45 default. Normally it was 50.
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      06-01-2011, 12:37 AM   #420
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I don't know if it makes any sense at all, but my car has never had WOT limps before, but on these maps it drives like crap when you WOT and then goes into reduced power mode and misfires like crazy seems to be running on 3 cylinders. No codes. Shut down and re-start and shes all fine again. Anyway changed spark plugs today, made absolutely no difference. It runs like a dream until you romp on it, power gets pulled during random runs. Makes no sense to me. I have new injectors too. Will be going back to older 3-30 maps that worked perfectly or try new maps when they come out, but I am using DIC map 2 as always, no idea why this happens, I am stamped.

Like the other poster said, I also have no juice bewteen 2500 - 4000. Its infact running better on map 0 (stock) than on either map 1 and 2. I have no idea if anyone else has these symptoms.
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      06-01-2011, 06:38 AM   #421
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Quote:
Originally Posted by vase330 View Post
I don't know if it makes any sense at all, but my car has never had WOT limps before, but on these maps it drives like crap when you WOT and then goes into reduced power mode and misfires like crazy seems to be running on 3 cylinders. No codes. Shut down and re-start and shes all fine again. Anyway changed spark plugs today, made absolutely no difference. It runs like a dream until you romp on it, power gets pulled during random runs. Makes no sense to me. I have new injectors too. Will be going back to older 3-30 maps that worked perfectly or try new maps when they come out, but I am using DIC map 2 as always, no idea why this happens, I am stamped.

Like the other poster said, I also have no juice bewteen 2500 - 4000. Its infact running better on map 0 (stock) than on either map 1 and 2. I have no idea if anyone else has these symptoms.
I have had misfires on old autotune maps so I've installed this map and new spark/coils, no misfires on 15psi but one limp mode so far just like yours - restart and everything is cool and I totally agree there is no juice before 3.5k..I have never driven 3-30 maps btw..
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      06-01-2011, 07:40 AM   #422
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U guys should be emailing shiv if you are having issues with the new beta maps
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      06-01-2011, 07:50 AM   #423
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Quote:
Originally Posted by cn555ic View Post
U guys should be emailing shiv if you are having issues with the new beta maps
Im not having any problems with this map, just saying that low end isnt good enough compared to autotuning enabled maps..
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      06-01-2011, 07:54 AM   #424
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Quote:
Originally Posted by Glowin View Post
Which as Shiv said himself in this thread, is useless for most people, unless they have loose wastegates, since it auto adjusts in a few days.
It's not useless, he said it depends on how loose your waste gates are and if the waste gate compensation feature is maxed out (+/-5%). It really just depends on the car.
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      06-01-2011, 07:56 AM   #425
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Quote:
Originally Posted by vase330 View Post
I don't know if it makes any sense at all, but my car has never had WOT limps before, but on these maps it drives like crap when you WOT and then goes into reduced power mode and misfires like crazy seems to be running on 3 cylinders. No codes. Shut down and re-start and shes all fine again. Anyway changed spark plugs today, made absolutely no difference. It runs like a dream until you romp on it, power gets pulled during random runs. Makes no sense to me. I have new injectors too. Will be going back to older 3-30 maps that worked perfectly or try new maps when they come out, but I am using DIC map 2 as always, no idea why this happens, I am stamped.

Like the other poster said, I also have no juice bewteen 2500 - 4000. Its infact running better on map 0 (stock) than on either map 1 and 2. I have no idea if anyone else has these symptoms.
Did you follow the correct update and reset procedures outlined? It sounds to me like you updated, but didn't reset the adaptations.
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      06-01-2011, 08:27 AM   #426
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Quote:
Originally Posted by c4s335i View Post
Did you follow the correct update and reset procedures outlined? It sounds to me like you updated, but didn't reset the adaptations.
Yeah, that's what I think is happening.
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      06-01-2011, 12:12 PM   #427
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Quote:
Originally Posted by DaFish View Post
My boost is set to 100.... so would this set me BACK?
It's not set to a 100. It's only showing that because your laptop wasn't connected to the proceed. You have to connect and wait a few seconds for the maps up be downloaded from the procede to your laptop before the user adjustable values are displayed. Once you do that, it will show everything correctly.
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      06-01-2011, 12:13 PM   #428
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As for the boost response loss before 3500rpm, that's simply from revised boost dc mapping. I'll put it back to what it was in the earlier map with the next release
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      06-01-2011, 12:34 PM   #429
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Quote:
Originally Posted by shiv@vishnu View Post
As for the boost response loss before 3500rpm, that's simply from revised boost dc mapping. I'll put it back to what it was in the earlier map with the next release
Hey Shiv, any idea when these 5/25 maps will be available to us?
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      06-01-2011, 01:03 PM   #430
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Quote:
Originally Posted by shiv@vishnu View Post
As for the boost response loss before 3500rpm, that's simply from revised boost dc mapping. I'll put it back to what it was in the earlier map with the next release
Excellent! So when do we get to stop the drooling?

I have a mountain run I'm doing today and tomorrow if you want an additional tester.
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      06-01-2011, 01:11 PM   #431
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Quote:
Originally Posted by shiv@vishnu View Post
As for the boost response loss before 3500rpm, that's simply from revised boost dc mapping. I'll put it back to what it was in the earlier map with the next release
Woo hoo! Thank you for listening to us!
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      06-01-2011, 03:27 PM   #432
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I'd like to know when these 5-25 maps will be released. I'm throwing 30FF and a half engine under light throttle acceleration during cruise. Did it again today on the way to work.

Unless just raising boost control gain will fix it in the meantime.
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Last edited by JacksonHandy; 06-01-2011 at 03:35 PM..
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      06-01-2011, 04:27 PM   #433
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Quote:
Originally Posted by c4s335i View Post
Did you follow the correct update and reset procedures outlined? It sounds to me like you updated, but didn't reset the adaptations.
Yes I did. We all know they are beta maps and a newer update is out there, no one really complaining, just saying time for mre to revert to older maps the car felt better with IMO. Also wanted to make sure I am not the only one seeing these issues.
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      06-01-2011, 05:31 PM   #434
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Shiv, any update on when Turbo upgrade maps are going to be ready?

Thanks,

A.
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      06-01-2011, 05:37 PM   #435
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Quote:
Originally Posted by anonemouse View Post
Shiv, any update on when Turbo upgrade maps are going to be ready?

Thanks,

A.
soon
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      06-01-2011, 09:29 PM   #436
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Quote:
Originally Posted by vase330 View Post
Yes I did. We all know they are beta maps and a newer update is out there, no one really complaining, just saying time for mre to revert to older maps the car felt better with IMO. Also wanted to make sure I am not the only one seeing these issues.
I just want a map that can solve all the issue once and for all no matter it's DIC or not... a AT map with autotune anti-misfire!
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      06-01-2011, 11:27 PM   #437
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was getting 30FF codes with this map had to revert back to 3-30
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      06-01-2011, 11:53 PM   #438
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Quote:
Originally Posted by shiv@vishnu View Post
As for the boost response loss before 3500rpm, that's simply from revised boost dc mapping. I'll put it back to what it was in the earlier map with the next release
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      06-02-2011, 08:02 AM   #439
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Quote:
Originally Posted by shiv@vishnu View Post
As for the boost response loss before 3500rpm, that's simply from revised boost dc mapping. I'll put it back to what it was in the earlier map with the next release
Excellent !!!

Now I am really, really looking forward to the next update. With this, the beta testing sorted out and the return of full functionality (autotuning), the results should be simply freakin' amazing.
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      06-02-2011, 08:18 AM   #440
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Quote:
Originally Posted by RaihaX View Post
was getting 30FF codes with this map had to revert back to 3-30
Change your boost control gain to 50.
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