BM3 support for Nostrum Stage 1&2 DI

TopJimmy · 01-27-2022, 09:15 AM

I updated the BM3 app on my iPhone and saw they added plug-and-play support for Nostrum's Stage 1 and 2 Direct Injectors.

I pinged Halim to ask if this gets us support for M5 injectors but he said they still require a custom tune.

Wanted_M · 01-27-2022, 11:18 AM

Nice on the new support. How about for HPFP?

TopJimmy · 01-27-2022, 01:44 PM

Quote:

Originally Posted by Wanted_M

Nice on the new support. How about for HPFP?

Nothing new there. I still see only OEM, Spool, Nostrum and Original.

BTW the Original HPFP setting is for Custom E85 tunes since they aren't built up from the OEM settings.

Wanted_M · 01-27-2022, 01:59 PM

Thanks for checking

Had0uken! · 01-27-2022, 02:19 PM

Quote:

Originally Posted by TopJimmy

Quote:

Originally Posted by Wanted_M

Nice on the new support. How about for HPFP?

Nothing new there. I still see only OEM, Spool, Nostrum and Original.

BTW the Original HPFP setting is for Custom E85 tunes since they aren't built up from the OEM settings.

Huh? So the original setting on the BM3 maps is for E85? Why didn't they just call it E85? I run original pump and normal fuel so should I select oem rather than original?

TopJimmy · 01-27-2022, 07:57 PM

Quote:

Originally Posted by Had0uken!

Huh? So the original setting on the BM3 maps is for E85? Why didn't they just call it E85? I run original pump and normal fuel so should I select oem rather than original?

Noooo. Picking Original with an OTS map does not enable E85. OTS maps use the OEM setting for stock HPFPs.

The Original HPFP setting is for a Custom Tuner to use when they write a custom E85 map. If you get a Custom E85 tune (by F80Paul, for example) and leave HPFP set to OEM then you run short on fuel pressure (engine sputters over 4K RPM).

Had0uken! · 01-28-2022, 03:12 AM

Quote:

Originally Posted by TopJimmy

Quote:

Originally Posted by Had0uken!

Huh? So the original setting on the BM3 maps is for E85? Why didn't they just call it E85? I run original pump and normal fuel so should I select oem rather than original?

Noooo. Picking Original with an OTS map does not enable E85. OTS maps use the OEM setting for stock HPFPs.

The Original HPFP setting is for a Custom Tuner to use when they write a custom E85 map. If you get a Custom E85 tune (by F80Paul, for example) and leave HPFP set to OEM then you run short on fuel pressure (engine sputters over 4K RPM).

Ah that's makes sense. So leaving it on original or oem on the OTS stage 2 93 octane map will be the same thing as both setup for stock fuel pump. Phew - I think I selected original as far as I'm aware it's the original factory pump in the car!

:

hellokitty · 01-28-2022, 11:47 AM

Only needed with upgraded turbos right?

TopJimmy · 01-28-2022, 02:20 PM

Quote:

Originally Posted by hellokitty

Only needed with upgraded turbos right?

Paul told me the Original is only for his Custom E85 maps since the fuel tables are built from scratch.

hellokitty · 01-28-2022, 07:45 PM

Quote:

Originally Posted by TopJimmy

Quote:

Originally Posted by hellokitty

Only needed with upgraded turbos right?

Paul told me the Original is only for his Custom E85 maps since the fuel tables are built from scratch.

I mean do you only need to upgrade injectors if you run upgraded turbos?

TopJimmy · 01-28-2022, 08:12 PM

Quote:

Originally Posted by hellokitty

Quote:

Originally Posted by TopJimmy

Quote:

Originally Posted by hellokitty

Only needed with upgraded turbos right?

Paul told me the Original is only for his Custom E85 maps since the fuel tables are built from scratch.

I mean do you only need to upgrade injectors if you run upgraded turbos?

You can run upgraded turbos on standard EU6 injectors for gasoline tunes. I'm going to run an E85 kill tune with upgraded turbos, so I need the upgraded EU5 injectors to get past 650WHP.

.

01-27-2022, 09:15 AM	#1
TopJimmy Major General 5450 Rep 5,143 Posts Drives: 2023 M3 Comp xDrive Join Date: Jul 2019 Location: Chester County, PA iTrader: (5)	BM3 support for Nostrum Stage 1&2 DI I updated the BM3 app on my iPhone and saw they added plug-and-play support for Nostrum's Stage 1 and 2 Direct Injectors. I pinged Halim to ask if this gets us support for M5 injectors but he said they still require a custom tune. Attached Images __________________ '18 F80 Base 6MT \| '19 F82 Exec DCT \| '18 F82 Comp Exec DCT \| '23 G80cx
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01-27-2022, 11:18 AM	#2
Wanted_M Captain 756 Rep 946 Posts Drives: Frozen Blue M4CS Join Date: Jul 2009 Location: Norcal iTrader: (2)	Nice on the new support. How about for HPFP? __________________ M4CS Frozen Blue ARM DP's/Resonated Mid-pipe \| SPL links \| Hotchkis bars \| JRZ RS2/camber plates \| K&N \| Koyorad HX \| Powerflex purple \| Rouge \| Spiegler \| Speed Eng. snorkel \| Vargas CBC/hub \| Wagner IC \| xHP \| Xpel stealth ppf
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01-27-2022, 01:59 PM	#4
Wanted_M Captain 756 Rep 946 Posts Drives: Frozen Blue M4CS Join Date: Jul 2009 Location: Norcal iTrader: (2)	Thanks for checking __________________ M4CS Frozen Blue ARM DP's/Resonated Mid-pipe \| SPL links \| Hotchkis bars \| JRZ RS2/camber plates \| K&N \| Koyorad HX \| Powerflex purple \| Rouge \| Spiegler \| Speed Eng. snorkel \| Vargas CBC/hub \| Wagner IC \| xHP \| Xpel stealth ppf
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01-28-2022, 11:47 AM	#8
hellokitty Brigadier General 2894 Rep 3,726 Posts Drives: '17 M3 ZCP DCT Join Date: Jul 2010 Location: Southern California iTrader: (2)	Only needed with upgraded turbos right? __________________ 2017 F80 M3 ZCP / AA GESI DPs / Akrapovic Evo / BBS FI-R 19" / Bend Calibration ECUTEK Flex Fuel \| Bilstein B16 DDC + CS EDC / BMC Filters / BMS OCC / CSF HE / ESS CP / Nitto NT555R2 / PD Crank Hub / SPL Suspension / Uniden R7 / Wagner Top Mount IC 2021 Mini GP3 / BMC Filters / BM3 / Cary Jordan E30 / Wagner IC / Remus Race
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