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All COBB Tuning AccessPORT Flash for N54 335i Discussion Here
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02-23-2012, 03:17 PM | #3983 |
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02-23-2012, 03:18 PM | #3984 | ||
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02-23-2012, 03:42 PM | #3985 |
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The map switching on the cobb GTR is much better (instantaneous) and can hold up to 9 maps! Don't see why this couldn't be implemented on our cars...
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02-23-2012, 03:50 PM | #3986 |
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From what I know about what's going on, on the fly map switching is definitely possible but the older OTS stage 1/2 maps would not be supported. Only the "newer" maps that are pending release.
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02-23-2012, 04:40 PM | #3988 | |
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Cheers, Rob |
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02-23-2012, 04:45 PM | #3989 | |
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Not trying tp pin you down to saying it will be out next week, just getting a reasonable guestimate. |
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02-23-2012, 05:02 PM | #3990 |
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I think I feel the "surge" people are talking about on stage1 agg. Any thoughts on the cause. Boost seems to be there, more like a hesitation when floored. In 1 log I saw timing jump about 3deg which was odd and may explain the feeling. I assume v400, this is addressed?
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02-23-2012, 05:18 PM | #3991 | |
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02-23-2012, 10:19 PM | #3995 |
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For those experiencing a surge or hesitation or oscillations, try out a fresh reinstall of the linear maps. I can't believe how smooth and fast the car feels tonight.
Apart from the smoke coming from the exhaust and the f@&$ing wastegate rattle that is... Lol |
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02-24-2012, 03:09 AM | #3996 | |||
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Drives: 2007 BMW 335i E92 AW/CR 6MT
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Are your turbo on their way out? Still under warranty?......(Pause)....Vishnu Single Turbo......? Haha
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02-24-2012, 04:00 AM | #3997 | |
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I think the problem is with the concept of controlling boost during load and when timing goes negative so that it starts its climb again. Whichever i just want it fixed already. PS: Sometimes i dont get the surge, especially when holding the car at 2.8k rpm (boosting) then WOT after.
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02-24-2012, 06:13 AM | #3998 |
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They never mentioned that the 3-4kRPM problem is fixed in version 4. They said they are still working on it in another post, and then in one post they just said that the version 4 is close to release and they had an issue holding them back which is now fixed. The issue fixed in version 4 may not be that issue that you guys are talking about, they never said that. If you ask me, I suspect that they are still working on the 3k RPM issue.
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02-24-2012, 06:17 AM | #3999 |
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i love speculations lol
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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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02-24-2012, 06:17 AM | #4000 | |
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I've had this problem since September... I'm itching for the fix! |
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02-24-2012, 10:00 AM | #4001 |
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My turbos have been smoking and rattling for about 20,000 miles now. I'm just waiting to see what is on the market when they finally fail... but so far wgdc is perfect and no problems making boost. So it's just an annoyance thing at this point.
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02-24-2012, 01:54 PM | #4002 |
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Drives: 2012 335is
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How many miles do you have on your car?
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2012 E92 335is | BSM/Coral Red | Moonroof Delete | 6MT BQ Tuning | ar design DPs | M Performance Spoiler | Michelin PSS | Cyba Ram Air | VRSF CP | Fuel-It! Stg 2 LPFP Split Armrest | LUX Reverse Lights | Rear Fog Lights Enabled TOOK DELIVERY 24 OCT 2011 [FIRST PICS] [INTERIOR PICS] |
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02-24-2012, 05:12 PM | #4003 |
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I don't understand this surging stuff, none of the public maps ever surged. They all run great on my car... Never even had throttle closure.
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02-24-2012, 05:34 PM | #4004 |
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I didn't graph it, someone did it for me. That was the first log I took of about 5 and by the last couple the throttle closures went away as the waste gate DC adjusted. Now my copy of windows office expired so i can't even look at csv's. I don't notice the surge as much on the ST map, but haven't tried the linear map since it came out in beta and don't know if they made any improvements on it since then.
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