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2Addicts | BMW 2-Series forum Technical Topics B58 (M240i) Engine, Transmission, Exhaust, Tuning Stage 2+? (What's next?)

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      08-18-2021, 02:29 PM   #1
ChiefSif
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Stage 2+? (What's next?)

Hey 2 Addicts!

So my current build is:

BM3 Stage 2+ XHP Stage 3
Dinan Mid-Pipe
MST Intake
Wagner High Flow Cat

My question is which route should I go to maximize 93 octane pump fuel. I do not plan on running any blends or meth. Therefore, I need advice on whether I should get the TU Pump or get the Dorch Engineering Stage 1 HPFP and then go for the Pure800 Stage 1 Turbo. From my understanding, Stage 2 is when you have to upgrade the fuel. Currently I am getting 415 WHP and would like to get closer to 500 WHP and call it quits. I am attached the results from the DynoJet. All responses are appreciated. I am here to learn. I know you can use BM3 and go to Stage 2+ once you get the HPFP from TU or DE. My question is once you upgrade the turbo does BM3 have a OTS map for that?

Lastly, I was also going to get the CSF BMW B58 HIGH-PERFORMANCE HEAT EXCHANGER since I may upgrade the turbo's eventually but also to keep the stock turbo running optimally with the HPFP upgrade.
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Last edited by ChiefSif; 08-18-2021 at 02:36 PM..
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      08-18-2021, 03:10 PM   #2
kuzdu
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Take a look at my post the supra pump should do it.

https://www.2addicts.com/forums/show....php?t=1851304
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      08-18-2021, 05:51 PM   #3
ChiefSif
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Quote:
Originally Posted by kuzdu View Post
Take a look at my post the supra pump should do it.

https://www.2addicts.com/forums/show....php?t=1851304
No responses on your thread
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      08-19-2021, 08:11 AM   #4
kuzdu
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Quote:
Originally Posted by ChiefAsif View Post
No responses on your thread
You should do that next, Im gonna swap this out with my plugs in about a month. Most Likely i will be going to the supra hpfp.
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      08-19-2021, 09:27 AM   #5
Ajowhan
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Quote:
Originally Posted by ChiefAsif View Post
Hey 2 Addicts!

So my current build is:

BM3 Stage 2+ XHP Stage 3
Dinan Mid-Pipe
MST Intake
Wagner High Flow Cat

My question is which route should I go to maximize 93 octane pump fuel. I do not plan on running any blends or meth. Therefore, I need advice on whether I should get the TU Pump or get the Dorch Engineering Stage 1 HPFP and then go for the Pure800 Stage 1 Turbo. From my understanding, Stage 2 is when you have to upgrade the fuel. Currently I am getting 415 WHP and would like to get closer to 500 WHP and call it quits. I am attached the results from the DynoJet. All responses are appreciated. I am here to learn. I know you can use BM3 and go to Stage 2+ once you get the HPFP from TU or DE. My question is once you upgrade the turbo does BM3 have a OTS map for that?

Lastly, I was also going to get the CSF BMW B58 HIGH-PERFORMANCE HEAT EXCHANGER since I may upgrade the turbo's eventually but also to keep the stock turbo running optimally with the HPFP upgrade.
No, you do not need to upgrade the fuel for stage 2.

To my understanding, you upgrade the fuel for stage 2+.

Once you upgrade the turbo, you need custom tune, no OTS map.

Please correct me if Im wrong, here to learn as well.
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      08-19-2021, 09:43 AM   #6
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you need a custom map to maximize the gains, I recommend you check with your tuner which fuel pump they need to get you max power.

whats next?: upgraded heat exchanger + upgraded turbo
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      08-19-2021, 01:34 PM   #7
kuzdu
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Quote:
Originally Posted by mike@x-ph.com View Post
you need a custom map to maximize the gains, I recommend you check with your tuner which fuel pump they need to get you max power.

whats next?: upgraded heat exchanger + upgraded turbo
Mike, do you have any Supra HPFP in stock?
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      08-19-2021, 06:09 PM   #8
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Quote:
Originally Posted by mike@x-ph.com View Post
you need a custom map to maximize the gains, I recommend you check with your tuner which fuel pump they need to get you max power.

whats next?: upgraded heat exchanger + upgraded turbo
Hey Mike if I want to stay 93 octane which upgraded turbo do you recommend? Im assuming PURE stage 1?
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      08-20-2021, 09:18 AM   #9
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Quote:
Originally Posted by ChiefAsif View Post
Hey Mike if I want to stay 93 octane which upgraded turbo do you recommend? Im assuming PURE stage 1?
if you want more power, get the Pure800
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      09-27-2021, 08:54 AM   #10
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Quote:
Originally Posted by mike@x-ph.com View Post
Quote:
Originally Posted by ChiefAsif View Post
Hey Mike if I want to stay 93 octane which upgraded turbo do you recommend? Im assuming PURE stage 1?
if you want more power, get the Pure800
Hows the daw flowmax+?
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      09-27-2021, 01:09 PM   #11
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Quote:
Originally Posted by daviddebo49M240i View Post
Hows the daw flowmax+?
Not familiar with it
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      09-29-2021, 08:24 PM   #12
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+1 for some cooling and big turbos.
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