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All COBB Tuning AccessPORT Flash for N54 335i Discussion Here
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05-08-2013, 07:36 PM | #7613 |
Freude am fahren
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Are there any DIY threads on how to tweak things in ATR?
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05-08-2013, 11:20 PM | #7614 |
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There is a DIY on how to correct throttle closures caused by overboosts. but not more than that I think.
What are you looking to tweak? Also, it would be a good idea to load OTS maps and compare them to see what changed
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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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05-08-2013, 11:41 PM | #7615 |
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Nothing right now...but maybe at some point to run e85 effectively...ive seen you mention something about changing scalars but I don't know enough yet to touch anything.
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05-09-2013, 12:05 AM | #7616 |
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There is a good thread for ATR, but ill get banned for helping you.
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05-09-2013, 12:06 AM | #7617 |
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scalars are the easiest thing dude! I'm serious it takes exactly 10 seconds to do if you already have ATR. just let me know and I'll walk you through it
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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, 12:15 AM | #7618 | |
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Quote:
Thanks Marv. I'll hit you up when I download it.
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Cobb E40 PROtune by Jake@PTF/RR catless DPs/aFe DCI/ETS 5" FMIC/ER CP/Forge DVs/Alpina B3 TCU flash/BMW Perf. Exhaust./BMW Performance Style 313s/M-Tech Rear
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05-09-2013, 01:06 AM | #7619 |
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One bad boy cylinder...change the coil pack?
Here's the situation:
I have Cobb and PTF protune running 20% ethanol/93 octane (3 gallons E85 in a tank with balance 93 Shell). BMS DCI and Helix FMIC. No DPs. 35,000 miles on original coils. Changed plugs 4000 miles ago. All of my cylinders are quiet with essentailly no timing corrections. But once the oil temps reach about 230F, cylinder 1 timing shows corrections up to -9 degrees in stop and go, daily driving. Air temp 68F. All the other cylinders are quiet, perhaps only -3 deg timing corrections here and there in DD (AFR about 14 or 15). Note: I don't see any timing drops in any cylinders during WOT pulls (AFR -> 12). Question: why is only cylinder 1 showing the -9 degree timing corrections in DD driving, but not WOT? I'm thinking that as the plugs are pretty new, but the coils are original, it may be coil #1. Your thoughts? |
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05-09-2013, 02:07 AM | #7620 | |
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I just went over 50 on my car (put a ton of miles on it this past year all fun ) and am hoping friday that fresh coils and plugs (changed almost 11k ago) will take care of my issues.. Not sure what else to do if that doesn't help other than go buy a new car I'll report back some logs after I make the switch friday. |
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05-09-2013, 04:37 AM | #7621 | |
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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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05-09-2013, 08:16 AM | #7622 |
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Yeah, @enrita started it, it's a sticky.
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05-09-2013, 09:26 AM | #7623 |
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Cobb E40 PROtune by Jake@PTF/RR catless DPs/aFe DCI/ETS 5" FMIC/ER CP/Forge DVs/Alpina B3 TCU flash/BMW Perf. Exhaust./BMW Performance Style 313s/M-Tech Rear
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05-09-2013, 09:29 AM | #7624 | |
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if you want to do the experiment yourself load the OTS race map in ATR, copy the timing table ans paste it on the stage 0 map. compare where the changes were done and you'll see what I'm saying
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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, 03:02 PM | #7625 | |
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05-09-2013, 03:04 PM | #7626 |
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you traitor, pointing people to the "forum of death"
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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, 03:11 PM | #7627 |
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I already got partially banned once because I send a PM to a guy that needed some help.
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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, 03:12 PM | #7628 | |
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I got 10 points for trolling not so long ago... I asked a question not more not less ...
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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, 03:47 PM | #7629 |
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haha, I found it and am trying to learn/catch up. very interesting stuff, especially PID control theory. I have master's degrees in finance and chemistry so seeing integrals makes my pants tight.
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Cobb E40 PROtune by Jake@PTF/RR catless DPs/aFe DCI/ETS 5" FMIC/ER CP/Forge DVs/Alpina B3 TCU flash/BMW Perf. Exhaust./BMW Performance Style 313s/M-Tech Rear
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05-09-2013, 03:51 PM | #7630 | |
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Quote:
Other side has much more tech info and more mature members in general.
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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, 03:57 PM | #7631 |
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yes, I'm seeing that. hey what fmic should I buy?
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Cobb E40 PROtune by Jake@PTF/RR catless DPs/aFe DCI/ETS 5" FMIC/ER CP/Forge DVs/Alpina B3 TCU flash/BMW Perf. Exhaust./BMW Performance Style 313s/M-Tech Rear
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05-09-2013, 03:58 PM | #7632 |
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lol,
I have a better one: "will forcing my exhaust flap open cause my engine to blow up?"
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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, 04:39 PM | #7633 |
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Cobb E40 PROtune by Jake@PTF/RR catless DPs/aFe DCI/ETS 5" FMIC/ER CP/Forge DVs/Alpina B3 TCU flash/BMW Perf. Exhaust./BMW Performance Style 313s/M-Tech Rear
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05-09-2013, 05:29 PM | #7634 |
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After mix control code got thrown I threw it back off stage1+fmic sport and tried stage 1 aggressive with just 93 in it.
Log looks ok to me no codes getting thrown after about 50 miles WOT was just a quick burst up to 120. |
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