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Antec800 Antec800 is offline
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Default Ewg wires& absolute maps - 01-12-2022, 01:55 PM

2020 m340, sport displays showing 15psi max on map4 latest beta and alpha firmware, map 3 shows like 17-18. Do absolute maps work without the ewg wires
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VipinLJ VipinLJ is offline
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Default 01-12-2022, 04:10 PM

Quote:
Originally Posted by Antec800
2020 m340, sport displays showing 15psi max on map4 latest beta and alpha firmware, map 3 shows like 17-18. Do absolute maps work without the ewg wires
Sport display won't show correct values. It only shows what has been programmed in by BMW or a flash tuner. Piggybacks have no effect on that display.


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2020 BMW 330i xDrive
2018 Audi SQ5 Prestige
2017 Audi A7 Prestige
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Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
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Default 01-12-2022, 08:13 PM

Need the EWG wires for absolute maps and....




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Antec800 Antec800 is offline
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Default 01-12-2022, 11:38 PM

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Originally Posted by Steve @ BMS/Fuel-It!
Need the EWG wires for absolute maps and....

So the absolute maps donít work without ewg wires? So max I can run is map 3
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SWm340i SWm340i is offline
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Default 01-13-2022, 10:57 AM

Quote:
Originally Posted by Antec800
So the absolute maps donít work without ewg wires? So max I can run is map 3
Map0: Stock tuning, fully disable JB4
Map1: Additive map with peak of 3psi over stock added (91 octane)
Map2: Additive map with peak of 4psi over stock added (91-93 octane)
Map3: Additive map with peak of 6psi over stock added (93+ octane)
Map4: Absolute target map with peak of 20psi target (93+ and/or E30 octane) suggested for higher boost models like G chassis, Supra, and Z4. EWG required for proper control.
Map5: Absolute target map with peak of 22psi target (E30+ fuel) suggested for higher boost models like G chassis, Supra, and Z4. EWG required for proper control.
Map6: Custom tuning map allowing both additive (below 10psi) and absolute (above 10psi) targeting. Setting RPM1500 boost below 5.7psi will make entire map6 additive, setting above 6psi will make entire map6 absolute target.
Map7: WMI map (boost varies based on WMI additive, meth flow, and other criteria)
Map8: VALET / Low Boost Map


Current - 2021 M340i EU JB4 | 0.60 3.45 | 1/4 11.67
Previous - 2015 435D Stage 1 | 0-60 4.0 | 1/4 12.1
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Antec800 Antec800 is offline
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Default 01-13-2022, 12:04 PM

This whole time I’ve been running map 4 without ewg wires, I’m so slow
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Turboh Turboh is offline
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Default 01-26-2022, 12:08 PM

Quote:
Originally Posted by Antec800
This whole time Iíve been running map 4 without ewg wires, Iím so slow
Hi,

I think there is some confusion about this EWG wire. I run V17 on a map 6 absolute. I have no EWG wire. I notice that the higher rpm boost was dropping but the WGDC remained at 50, so I increased the duty bias gradually to the top rpm. My WGDC now tops out at 95 and the boost is nice and even with no significant drop, and ff follows nicely.. The wire is not needed for changing settings, only for fine tuning.

Alex


2020 330iX auto sport w/M track handling, JB4 ; 93 octane; Honda S2000; Ninja Z1000.
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Antec800 Antec800 is offline
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Default 01-26-2022, 01:12 PM

What did you increase your duty bias too
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Turboh Turboh is offline
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Default 01-27-2022, 12:46 PM

Quote:
Originally Posted by Antec800
What did you increase your duty bias too
see attached run file
Attached Files
File Type: csv P58_M6_R1_210309_121139.csv (11.0 KB, 56 views)


2020 330iX auto sport w/M track handling, JB4 ; 93 octane; Honda S2000; Ninja Z1000.
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Antec800 Antec800 is offline
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Default 01-27-2022, 02:20 PM

Quote:
Originally Posted by Turboh
see attached run file
Did you change map 6 boost also all the rpmís mine are all at 0
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Turboh Turboh is offline
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Default 01-27-2022, 04:56 PM

Quote:
Originally Posted by Antec800
Did you change map 6 boost also all the rpmís mine are all at 0
YesÖi used the boost target listed in the attachment.


2020 330iX auto sport w/M track handling, JB4 ; 93 octane; Honda S2000; Ninja Z1000.
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Antec800 Antec800 is offline
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Default 01-27-2022, 05:58 PM

I can’t read it properly can you list 1500-7000, and Can you apply these to a m340, I know stock for stock thr b48 boost less then a b58 gen2
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