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BMW 3-Series (E90 E92) Forum
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All COBB Tuning AccessPORT Flash for N54 335i Discussion Here
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09-17-2012, 08:44 AM | #6161 |
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or you can just up the scalar with ATR.
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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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09-17-2012, 09:05 AM | #6162 |
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@Fully_Bolted:
Thanks for your reply. ok than I can test this. First only with VPower and then additionally with E85. So 11 Liter(1 Gallon should be 3,6 Liter) is enough. that would be ~20% Ethanol. What else could be the reason for the timing correction if its not Octane related? @enrita: I have ATR installed on my laptop so I could make an Ethanol map. But is it really that simple? One parameter (2 times because bank1 and bank2) and thats it? And how much should I change it? Now its 1? Will the car afterwards always use more fuel. MPG get worse also while driving normal 98RON? Or do I have to switch back to the other map when I don't have access to E85.
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09-17-2012, 09:21 AM | #6163 | |
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there is a pdf with the values , just search for the thread cobb opened about it.
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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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09-17-2012, 10:45 AM | #6164 |
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@enrita:
This file: Link?? Ok, I will create a Map and try this when I get access to E85. Thanks for your help! edit: What means FSG in the excel file? I cannont change the Fuelscalar value exactly to the calculated value. Should I choose the next higher? Calculated Value: 1.053 in ATR choose 1.050 or 1.060?
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COBB AP, WAGNER FMIC, K&N drop-in, BMW Performance Exhaust Last edited by lorddrinkalot; 09-17-2012 at 10:51 AM.. |
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09-17-2012, 11:26 AM | #6165 | |
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Quote:
I don't think this forum utilizes the @. So if you don't reply with quote they will not know, unless of course they login and check.
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09-17-2012, 11:44 AM | #6166 | |
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09-17-2012, 11:56 AM | #6167 |
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I am pretty much finalized on my Pro Tune S1+ E50, may go to E60. The 91 ACN octane isn't performing liked we hoped could either be less than 10% Ethanol or just flat out shitty gas. Either way, its freaking amazing. And I am only S1+, can't imagine how FBO feels.
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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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09-18-2012, 03:53 PM | #6168 |
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Just curious does anyone know what else is next on cobbs list of things to do now that the race maps are out? Anyone hear any talk of a NLS feature or anything else?
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09-18-2012, 04:22 PM | #6169 |
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09-18-2012, 08:06 PM | #6171 |
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Is it ok to run stage 2 aggressive + FMIC with high flow catted dps? Or does it require catless dps?
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09-18-2012, 08:30 PM | #6172 |
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09-18-2012, 08:45 PM | #6173 | |
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09-18-2012, 09:34 PM | #6174 | ||
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09-19-2012, 06:59 AM | #6175 | ||
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reset diagnostic routine
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09-19-2012, 09:07 AM | #6176 |
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Here is base line and stage 1 v402 aggressive dyno. Completely stock 2009 e90 AT. I was hoping for a delta of more than 30/50.
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09-19-2012, 09:14 AM | #6178 |
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No logs while on the dyno. I might make a run today to log. These pulls were all done in 4th gear. I pulled onto the dyno did 2 pulls then uninstalled the cobb and did a baseline. The car never came off the dyno.
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09-19-2012, 09:17 AM | #6179 |
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you must have heatsoaked pretty bad to yield so low numbers.
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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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09-20-2012, 10:03 PM | #6181 |
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I have a question for you Cobb gurus. I will be heading to the track this weekend (a track with turns, not a drag strip), and am considering going to stage 1 or stage 1+ to help turn down the boost and keep temperatures down...I have a problem with coolant temps usually at the track. I usually run Stage 2+FMIC drive.
I am FBO, and I know it will throw a code for the missing cats, but is this just simply a code that it knows they are missing, or will it make the car run differently. Is this ok to do with the mods I have? |
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