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| 03-07-2013, 11:56 PM | #1 |
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JB4 log
How does it look?
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/ 135i - M-Sport / 6-Speed / BMW Performance Exhaust / BMS Intake / JB4 Stage 2 ISO + Flex Fuel Wires / BMS 3.5in Down Pipe / CP-E Charge Pipe / Walbro 255 in-line fuel pump / BMS H8 AE / BMS SSK / APEX EC-7's with Nitto NT05's / COBB Tuning Sport Springs / Koni Yellows / Wagner Evo 1 / Blacklines / iCarbon Rear Diffuser / BMW Performance shift knob/boot / BMW Performance Steering Wheel /
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| 03-08-2013, 08:44 AM | #2 |
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Do you have any way to post the actual CSV/excel data? I find the values much easier to look at than these graphs…And I don't think I see timing corrections on this chart, so you'll want to log those as well.
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E88 N54 Alpinweiss/Coral Red/Motiv HTA 3586r Tial .82AR/Other stuff...652WHP
F30 N55 XDrive EBII |
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| 03-08-2013, 01:08 PM | #3 |
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I posted it on n54tech and emailed Terry. He said everything looks good and I need to shift at 5800 on the N55.
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/ 135i - M-Sport / 6-Speed / BMW Performance Exhaust / BMS Intake / JB4 Stage 2 ISO + Flex Fuel Wires / BMS 3.5in Down Pipe / CP-E Charge Pipe / Walbro 255 in-line fuel pump / BMS H8 AE / BMS SSK / APEX EC-7's with Nitto NT05's / COBB Tuning Sport Springs / Koni Yellows / Wagner Evo 1 / Blacklines / iCarbon Rear Diffuser / BMW Performance shift knob/boot / BMW Performance Steering Wheel /
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| 03-09-2013, 05:40 PM | #4 |
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Drives: 135i.N55.6SPD.M-SPORT
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I have an N55 also and i'm about to do a log some data on JB4. So you mean for each gear i need to shift at 5800?
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| 03-09-2013, 06:41 PM | #5 |
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Drives: BMW Z4 M40, BMW M4C
Join Date: Jun 2011
Location: Raleigh & Ocean Isle Beach NC
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Garage List All but Bike - Cobr ... [9.00]
2020 Z4 M40i [7.90] 2023 Ford Expeditio ... [10.00] 2023 Jeep Wrangler ... [10.00] 2022 BMW M4C [5.25] 1965 COBRA (FFR) [10.00] 1998 FORD Ranger 4X4 [10.00] 2009 Yamaha V-Star [10.00] |
What map, gear & fuel? Looks like the boost goes away fast is this an N55 thing?
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| 03-09-2013, 09:35 PM | #6 |
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93 oct fuel with two gallons of e85 on map 5.
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/ 135i - M-Sport / 6-Speed / BMW Performance Exhaust / BMS Intake / JB4 Stage 2 ISO + Flex Fuel Wires / BMS 3.5in Down Pipe / CP-E Charge Pipe / Walbro 255 in-line fuel pump / BMS H8 AE / BMS SSK / APEX EC-7's with Nitto NT05's / COBB Tuning Sport Springs / Koni Yellows / Wagner Evo 1 / Blacklines / iCarbon Rear Diffuser / BMW Performance shift knob/boot / BMW Performance Steering Wheel /
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| 03-09-2013, 10:27 PM | #7 |
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Drives: BMW Z4 M40, BMW M4C
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Garage List All but Bike - Cobr ... [9.00]
2020 Z4 M40i [7.90] 2023 Ford Expeditio ... [10.00] 2023 Jeep Wrangler ... [10.00] 2022 BMW M4C [5.25] 1965 COBRA (FFR) [10.00] 1998 FORD Ranger 4X4 [10.00] 2009 Yamaha V-Star [10.00] |
I run a similar mix in my car with 3 gallons of E85 into a full tank of 93. Did you ever run a dyno? I would like to see the power & torque curves. I have a N55 on the way from Germany. My 335 is an N54.
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Last edited by BEAR-AvHistory-2; 03-09-2013 at 10:33 PM.. |
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| 03-10-2013, 10:45 AM | #8 |
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I got a baseline dyno here in Germany.
Made 321PS and 465 nm torque. I'm waiting to install my DP and CP before I dyno again.
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/ 135i - M-Sport / 6-Speed / BMW Performance Exhaust / BMS Intake / JB4 Stage 2 ISO + Flex Fuel Wires / BMS 3.5in Down Pipe / CP-E Charge Pipe / Walbro 255 in-line fuel pump / BMS H8 AE / BMS SSK / APEX EC-7's with Nitto NT05's / COBB Tuning Sport Springs / Koni Yellows / Wagner Evo 1 / Blacklines / iCarbon Rear Diffuser / BMW Performance shift knob/boot / BMW Performance Steering Wheel /
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| 03-10-2013, 11:50 AM | #9 |
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Drives: BMW Z4 M40, BMW M4C
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Garage List All but Bike - Cobr ... [9.00]
2020 Z4 M40i [7.90] 2023 Ford Expeditio ... [10.00] 2023 Jeep Wrangler ... [10.00] 2022 BMW M4C [5.25] 1965 COBRA (FFR) [10.00] 1998 FORD Ranger 4X4 [10.00] 2009 Yamaha V-Star [10.00] |
Thanks for the info
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