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All COBB Tuning AccessPORT Flash for N54 335i Discussion Here
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05-09-2013, 05:55 PM | #7635 | |
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SOLD:: PTF Pro eTune by Dzenno / COBB S1+ E50 Alpina B3 Flash / ETS FMIC / ER CP / CPE DCI |
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05-09-2013, 05:57 PM | #7636 |
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haha
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'07 E92 335i 6MT- HP650, inlets/outlets, ER FMIC, VRSF CP, LPFP stg2, CSF rad, 'is Aux rad, ER OC, Ohlins, M control arms, eibach front sway bar.
'05 C55 AMG SOLD - '22 Tesla M3P | '10 E92 335i M, 6MT COBB, FBO, st2 LPFP, Mfactory LSD | '07 E90 335i, PTF COBB E50, FBO, HFS4 |
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05-09-2013, 06:01 PM | #7637 | |
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burst up to 120? MPH?
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05-09-2013, 07:45 PM | #7638 | |
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Yeah burst I just went like 60-120 and brought it down the second it hit 120 |
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05-10-2013, 06:09 PM | #7640 | |
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Update: can anyone help with my questions below? Thanks!
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05-10-2013, 07:19 PM | #7641 |
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When you install COBB, the first thing it will do is download your DME data. when you uninstall COBB, it will return the DME to its previous state so you won't lose your PPK. you will not be able to use the PPK when COBB is installed though.
If you happen to lose that DME file(Hardrive and AP burst to flames ), then when you uninstall you will receive a generic revision and you lose your PPK. you can of course upload a back up copy of the rom to a server of your choice for retrieval in case of emergencies. Best thing to do is email cobb and ask about this. My exhaust does pop with COBB, but I'm not sure how that compares to PPK.
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'07 E92 335i 6MT- HP650, inlets/outlets, ER FMIC, VRSF CP, LPFP stg2, CSF rad, 'is Aux rad, ER OC, Ohlins, M control arms, eibach front sway bar.
'05 C55 AMG SOLD - '22 Tesla M3P | '10 E92 335i M, 6MT COBB, FBO, st2 LPFP, Mfactory LSD | '07 E90 335i, PTF COBB E50, FBO, HFS4 |
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05-11-2013, 03:32 PM | #7643 |
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So yeah still having weird issues under WOT even with new coils, sparks, and oil
Since its not showing up on the logs what could cause almost like a bottleneck of pressure when applying heavy throttle? Because today I hit the gas and I litterally watched the car sit at 2.5k rpms and move ever so slightly towards 3k and then boom full boost car was fine. Could it be not having a DCI, or could something be going on with the FMIC, or wastegate needs some tweaking I'd take any suggestions Last edited by M5Rlz; 05-11-2013 at 03:52 PM.. |
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05-11-2013, 05:51 PM | #7644 |
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Stage II Question
I have a Cobb AP now. I'm on Stage 1 sport and sometimes aggressive.
If I go bump up to the Stage II and install catless downpipes, will I get a CEL? |
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05-11-2013, 05:53 PM | #7645 | |
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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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05-11-2013, 06:57 PM | #7646 |
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Stg2/2+ maps will autoclear the CEL on the dash, and suppress the underlying codes.
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E88 N54 Alpinweiss/Coral Red/Motiv HTA 3586r Tial .82AR/Other stuff...652WHP
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05-11-2013, 11:55 PM | #7647 |
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Hey Guys, I'm running Stage 1+FMIC Sport right now, stuck with 91 octane in AZ. Been doing some reading up on E85 and it's readily available in my area.
Do you think with 4 Gal of E85 + 12.6 91 Oct I could safely run the Stage 1+ Aggressive map? This would result in an E28 Mix I believe/ 94.5 Oct... Anyone with experience doing this would be greatly appreciated!
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Last edited by Florida650iGC; 05-12-2013 at 02:27 AM.. |
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05-12-2013, 01:07 AM | #7648 | |
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05-12-2013, 10:07 AM | #7649 | |
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"I'm not surprised you get along well with all the other neighbours. If you put fifty children with Down's syndrome in a room there is going to be a lot of hugging." David Thorne
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05-12-2013, 12:20 PM | #7650 | |
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How hard would it be to adjust the fuel scalar? I assume I would want to add just a little more fuel since the E85 leans out the mix, but how much more would it need to be bumped up? Or is this where running logs (also will be a first time endeavor for me) and checking my fuel trims comes into play... That's a whole other topic there lol, is there a post in this thread detailing how to do logs and check fuel trims etc? Thanks again for the help man, much appreciated!
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05-12-2013, 12:29 PM | #7651 | |
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Yes, you download Access Tuner Race from Cobb's site and then you just open whatever map it is you want to edit(S1+ aggressive in this case) then go into the fuel tables and then adjust the scalars(be sure to adjust BOTH bank 1 and 2.) The ATR help file includes a chart to help you get figure out what value to run. The goal is to keep peak fuel trim values in your logs below the mid 20s. As far as data logging is concerned, give this thread a read. It's a good place to get started taking and reading datalogs. http://www.e90post.com/forums/showthread.php?t=696472
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"I'm not surprised you get along well with all the other neighbours. If you put fifty children with Down's syndrome in a room there is going to be a lot of hugging." David Thorne
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05-12-2013, 07:10 PM | #7652 | |
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The car seems to run smoother for sure. I left the flash on Stg 1+ Sport Here are 2 datalogs 3 & 4th gear pulls in each. Please let me know if it looks okay, I tried to also monitor LTFT and STFT but for some reason it does not seem to have worked... Do I have to un select some stuff in order to be able to see those log values in my logs? Just a case of logging too many things at once maybe? Ambient Air was about 98/99 F during these pulls. Thanks again for your help Ænema!!!
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Last edited by Florida650iGC; 05-12-2013 at 07:32 PM.. |
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05-12-2013, 07:24 PM | #7653 | |
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Boy that's hot... I didn't see any logs attached, Be sure to upload as a zip file or rename the file to a TXT, For instance, datalog1.csv.txt
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05-12-2013, 07:28 PM | #7654 | |
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05-12-2013, 08:23 PM | #7655 |
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If someone doesn't beat me to it, I'll take a look when I get back to my computer
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"I'm not surprised you get along well with all the other neighbours. If you put fifty children with Down's syndrome in a room there is going to be a lot of hugging." David Thorne
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05-12-2013, 08:40 PM | #7656 | |
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Here is a better log attached here, 3rd & 4th all the way to redline. Also this one got the LTFT & STFT readings, looks like I may not even need to fiddle with the fueling, although the cobb manual help guide you pointed me to has a special table for Fuel Scalar adjustment to any E mixture you have. Looks super easy to change! Please let me know what you think of my logs, and thank you very much!
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Last edited by Florida650iGC; 05-12-2013 at 09:49 PM.. |
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