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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 > COBB AccessPORT Updates for Europe, Z4i, Z4is, 1M and New Stock Throttle Stage2+ Maps



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      12-16-2011, 03:30 PM   #133
Alpina_B3_Lux
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Quote:
Originally Posted by Rob@Cobb View Post
There are a few external features the piggies have over our current product, however their actual control of and logging access to the motor is far less comprehensive than a proper flash with access to factory engine control.

Running meth on 91 RON/MON or 95 RON while running the Aggressive maps will work great. No need for a fail safe between the Sport and Aggressive as it's well within the ECU capabilities to catch if the meth flow is halted.

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Rob
When are you putting the RB turbos on your car and starting to develop maps for them?

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      12-16-2011, 03:53 PM   #134
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Originally Posted by vasillalov View Post
Yes, that is correct. All Stage 2 maps are considered out of beta.
Were there any revisions to the maps going from Beta --> Non-Beta? The map notes haven't been updated to reflect the change.

Last edited by nitehawk; 12-16-2011 at 03:59 PM..
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      12-16-2011, 05:32 PM   #135
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Quote:
Originally Posted by Alpina_B3_Lux View Post
When are you putting the RB turbos on your car and starting to develop maps for them?

Alpina_B3_Lux
Dzenno ran an alpha map with 21 psi mid tapering to 18 psi at redline with Cobb and his RBs. 12 afr target, similar timing curve to the cobb stage 2 aggressive/race maps. No ill effects I know of. Fast as heck too.
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      12-16-2011, 05:56 PM   #136
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Quote:
Originally Posted by themyst View Post
Dzenno ran an alpha map with 21 psi mid tapering to 18 psi at redline with Cobb and his RBs. 12 afr target, similar timing curve to the cobb stage 2 aggressive/race maps. No ill effects I know of. Fast as heck too.
Thanks, but I knew this already; I also seem to remember however that these maps still need quite a bit of tweaking in order to be really drivable (I believe even Dzenno said that himself).

Anyway, I assume they'll receive the turbos in the next couple of weeks and will then be doing the finetuning during January...at least that would be a realistic scenario. Would be cool if they confirmed it themselves, though.

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      12-16-2011, 06:38 PM   #137
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Quote:
Originally Posted by COBB Tuning View Post
In our experience, this is not required and we haven't seen any side effects on our shops cars from just updating to newer firmware and changing maps.

Ian
Cool..thanks
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