M240I turbo size?

Scadam · 06-21-2018, 04:25 PM

What size is the stock turbo?

Scadam · 06-25-2018, 09:41 AM

anyone?

Tyresian · 06-25-2018, 09:51 AM

I don't know if anyone really knows. I don't even know how you measure the size of turbo charger.

That being said I did a quick realoem search and I assume this means 61mm?

http://www.realoem.com/bmw/enUS/show...diagId=11_6398

Solid67 · 03-29-2019, 02:29 PM

Bumping an old thread, but does anyone have specs on the stock turbo (manufacturer, model) and also what are stock psi numbers for the m240i?

Solid67 · 09-20-2019, 03:09 PM

Bumping this again. I heard the stock turbo for the B58 is made by Mitsubishi. Is that true or is it Borg Warner?

Dreculah · 09-20-2019, 08:11 PM

Borg Warner B03 Twin-Scroll

I Googled "B58 turbo specs"

dradernh · 09-21-2019, 09:28 AM

Quote:

Originally Posted by Solid67

Bumping this again. I heard the stock turbo for the B58 is made by Mitsubishi. Is that true or is it Borg Warner?

Wards Auto says it's a Bosch Mahle Turbo Systems unit. More on the B58 engine here: https://www.wardsauto.com/engines/hi...ose-perfection

06-21-2018, 04:25 PM	#1
Scadam FakeM2 246 Rep 280 Posts Drives: Bmw M240I Join Date: Mar 2018 Location: USA iTrader: (0)	M240I turbo size? What size is the stock turbo? __________________ 2017 M240I / M Performance Exhaust / Dinan Midpipe / Dinan CAI/ Akrapovic Downpipe / Dinan Stage 1 / Dinmann Front Splitter / Dinmann Rear Diffuser / M-Performance Steering Wheel / M-Performance Carbon & Alcantara Interior
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06-25-2018, 09:41 AM	#2
Scadam FakeM2 246 Rep 280 Posts Drives: Bmw M240I Join Date: Mar 2018 Location: USA iTrader: (0)	anyone? __________________ 2017 M240I / M Performance Exhaust / Dinan Midpipe / Dinan CAI/ Akrapovic Downpipe / Dinan Stage 1 / Dinmann Front Splitter / Dinmann Rear Diffuser / M-Performance Steering Wheel / M-Performance Carbon & Alcantara Interior
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06-25-2018, 09:51 AM	#3
Tyresian Private First Class 69 Rep 151 Posts Drives: 2018 230xi Join Date: Sep 2015 Location: Wisconsin iTrader: (0)	I don't know if anyone really knows. I don't even know how you measure the size of turbo charger. That being said I did a quick realoem search and I assume this means 61mm? http://www.realoem.com/bmw/enUS/show...diagId=11_6398 __________________ 2018 MG 230xi Dinan Stage 1 Ordered: 2018-04-09 \| Production Date: 2018-05-07 \| Delivery: 2018-06-21
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03-29-2019, 02:29 PM	#4
Solid67 Lieutenant 187 Rep 458 Posts Drives: 2019 M240i xDrive MP Edition Join Date: Mar 2019 Location: Fairfax, VA iTrader: (0)	Bumping an old thread, but does anyone have specs on the stock turbo (manufacturer, model) and also what are stock psi numbers for the m240i?
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09-20-2019, 03:09 PM	#5
Solid67 Lieutenant 187 Rep 458 Posts Drives: 2019 M240i xDrive MP Edition Join Date: Mar 2019 Location: Fairfax, VA iTrader: (0)	Bumping this again. I heard the stock turbo for the B58 is made by Mitsubishi. Is that true or is it Borg Warner? __________________ 2019 M240i M Performance Edition / xDrive / ZF8 / BM3 Stg 2+ E30 / xHP Stg 3 / Dorch Stg 2 HPFP / Evolution Racewerks Catless Downpipe / MPPSK Exhaust / FTP Drop in Filter / FTP Intake Pipe / FTP Chargepipe / NGK 94201 Spark Plugs .022 / Michelin PS4S - 225/35/19 + 245/30/19
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09-20-2019, 08:11 PM	#6
Dreculah Private 20 Rep 60 Posts Drives: 2007 E92 335i 6MT Join Date: Jun 2019 Location: San Ramon, CA iTrader: (0)	Borg Warner B03 Twin-Scroll I Googled "B58 turbo specs"
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