F-Series N55 PURE Stage 2 Turbo Upgrade - Results Thread!

F30_SixSpeed · 08-17-2017, 07:04 AM

Quote:

Originally Posted by I6 di don

Why is it that the pwg manual transmission make such low power with stage 2

It's on stock fueling system and 93 octane so it looks about right. Most importantly look at the powerband up top. Stock turbo falls on its face after 5-6k rpm... PS2 keeps climbing and probably makes roughly 70whp more at redline then a maxed PWG stock turbo. You will certainly feel that.

Depending on the setup and tune, I've seen 430-450 whp on stock fueling system and 93 octane (with maybe a touch of e85 for octane boost) at about 18 psi. It's a nice route to go if you don't want to mess with PI and just want some more power up top... with room to upgrade the power later on.

I6 di don · 08-17-2017, 08:55 PM

So there's definitely potential for the pwg manual transmission... if I was to go with a tuning platform It would be bootmod3 and probably mix in the jb4 tune and fuel it stage 2

yoandry · 08-18-2017, 10:32 AM

Quote:

Originally Posted by I6 di don

So there's definitely potential for the pwg manual transmission... if I was to go with a tuning platform It would be bootmod3 and probably mix in the jb4 tune and fuel it stage 2

Its pretty much the same for ewg/pwg when you are on ps2 + dv + inlet.
Manual trany will actually show more whp#s on dyno than auto, but will translate the opposite on the track, even worse for those who can't shift fast enough as F30_SixSpeed

getting by Rob's SUV.

jk

CTDrifter · 08-18-2017, 07:12 PM

What clutch are people using with PS2? Hoping the 550i clutch would hold up.

Does the M2/M4 clutch fit the N55? I know M2 and M4 both share the same twin disk clutch P/N and the M2 is a N55 engine.

F30_SixSpeed · 08-21-2017, 06:58 AM

Quote:

Originally Posted by yoandry

Its pretty much the same for ewg/pwg when you are on ps2 + dv + inlet.
Manual trany will actually show more whp#s on dyno than auto, but will translate the opposite on the track, even worse for those who can't shift fast enough as F30_SixSpeed

getting by Rob's SUV.

jk

Damn bro low blow huh?? lmao yoandry I see how it is

Maybe I should post up the recent videos

Pure Turbos · 09-05-2017, 01:20 PM

N55 World record

Mods list
- PureTurbos Stage 2
- Fuel-It PI and LPFP
- FBO
- PRO Tuning Freaks BEF by ACF
- Burger Motorsports JB4

1/4 mile results: 10.9 @ 204 KM/H

terryd5150 · 03-24-2018, 07:45 PM

Quote:

Originally Posted by CTDrifter

What clutch are people using with PS2? Hoping the 550i clutch would hold up.

Does the M2/M4 clutch fit the N55? I know M2 and M4 both share the same twin disk clutch P/N and the M2 is a N55 engine.

Anyone have any answers to this one?

CTDrifter · 03-25-2018, 10:18 AM

Quote:

Originally Posted by terryd5150

Quote:

Originally Posted by CTDrifter

What clutch are people using with PS2? Hoping the 550i clutch would hold up.

Does the M2/M4 clutch fit the N55? I know M2 and M4 both share the same twin disk clutch P/N and the M2 is a N55 engine.

Anyone have any answers to this one?

M4 clutch doesn't fit, I went with 550i clutch which holds power fine at 22psi except I was getting misfires like crazy.

Went to SMF with 550i clutch and all good, handles power with zero misfires.

terryd5150 · 03-25-2018, 09:55 PM

Quote:

Originally Posted by CTDrifter

M4 clutch doesn't fit, I went with 550i clutch which holds power fine at 22psi except I was getting misfires like crazy.

Went to SMF with 550i clutch and all good, handles power with zero misfires.

Saw you mention this in another thread; which SMFW did you go with?

ssgm1x · 07-17-2018, 04:19 PM

Anybody know what an F10 N55 PWG will roughly do in the 1/4 mile on PS2...I Cannot find any anyone with times....

Speedwell-Industries · 07-17-2018, 05:41 PM

Quote:

Originally Posted by Pure Turbos

N55 World record

Mods list
- PureTurbos Stage 2
- Fuel-It PI and LPFP
- FBO
- PRO Tuning Freaks BEF by ACF
- Burger Motorsports JB4

1/4 mile results: 10.9 @ 204 KM/H

Awesome! Great job getting the N55 world record

maxio · 07-23-2018, 03:48 PM

Quote:

Originally Posted by Pure Turbos

N55 World record

Mods list
- PureTurbos Stage 2
- Fuel-It PI and LPFP
- FBO
- PRO Tuning Freaks BEF by ACF
- Burger Motorsports JB4

1/4 mile results: 10.9 @ 204 KM/H

What transmission is this 1 series? What tires were on it?

It's got great potential being lighter than 3/4 series... Really curious what it takes to go under 10s...

Slow f30 · 09-20-2018, 10:38 PM

Nice post

Fantastic4 · 05-30-2019, 12:53 PM

So automatic transmission of the f32 can handle these power levels?

2014 auto 435i fbo here

Thanks

ChristosD · 05-31-2019, 03:47 AM

whats the n55 rwd record auto and manual?

bsbllfit7 · 06-26-2019, 12:38 AM

I would imagine there would be some better 1/4 mile times since the release of xhp flashtool tunes for the n55 autos. Anyone with the ps2 and xhp tunes can confirm how the trans tunes do with the added power?

Waltabeast · 07-09-2019, 09:09 PM

N55 435i FBO EWG
Stock fuel pumps (91 oct)
BM3 tune
PS2

Looking at 400-450?

13blk335ix · 07-11-2019, 03:32 AM

how do some of these cars have stock fuel system and dont break up in wot. im stock turbo fbo and my car has a xdi 35 hpfp and factory recall lpfp and it breaks up sometimes.

harkes · 07-11-2019, 04:41 AM

Quote:

Originally Posted by 13blk335ix

how do some of these cars have stock fuel system and dont break up in wot. im stock turbo fbo and my car has a xdi 35 hpfp and factory recall lpfp and it breaks up sometimes.

Are you PWG with stock turbo, XDI 35 and breaking up? Something wrong then! I could run 17-18psi with PS2 on stock fuel system. HPFP would dip to ~1200psi but car ran fine.

JaredG_F30 · 07-11-2019, 08:10 AM

logs?

Quote:

Originally Posted by 13blk335ix

how do some of these cars have stock fuel system and dont break up in wot. im stock turbo fbo and my car has a xdi 35 hpfp and factory recall lpfp and it breaks up sometimes.

13blk335ix · 07-13-2019, 01:46 AM

i havent taken any logs since my xdi 35 has bee. installed. car used to break up bad with tune on stock turbo pwg and stock fueling. its better with xdi 35 but my lpfp is not keeping up in wot.
car never broke up when stock tuned.

im asking how safe is it to get the fuel it stage 2 lpfp? people have reported problems but do the majority run fine?

i left my obd2 to ethernet cable at my tuners so i cant log right now

old logs showed hpfp couldnt keep up. but now after getting xdi 35 and it still occurs i think its been my stock lpfp all along....

i have seen my valves and they have a good amount of carbon on them. im at 78k miles n55 pwg 6mt. i doubt walnut blasting will make any differance but ive considered it.

Munchi435i · 07-13-2019, 08:01 AM

Quote:

Originally Posted by 13blk335ix

i havent taken any logs since my xdi 35 has bee. installed. car used to break up bad with tune on stock turbo pwg and stock fueling. its better with xdi 35 but my lpfp is not keeping up in wot.
car never broke up when stock tuned.

im asking how safe is it to get the fuel it stage 2 lpfp? people have reported problems but do the majority run fine?

i left my obd2 to ethernet cable at my tuners so i cant log right now

old logs showed hpfp couldnt keep up. but now after getting xdi 35 and it still occurs i think its been my stock lpfp all along....

i have seen my valves and they have a good amount of carbon on them. im at 78k miles n55 pwg 6mt. i doubt walnut blasting will make any differance but ive considered it.

For the issues your having I don't think walnut blasting would be the solution but if you are modding your car and have close to 80k miles, it would be a good investment.

Do some logs and post them here for us to discuss would be the best suggestion before you start throwing money around!

08-17-2017, 08:55 PM	#46
I6 di don New Member 1 Rep 20 Posts Drives: 13 335i Join Date: Mar 2017 Location: Ft lauderdale iTrader: (0)	So there's definitely potential for the pwg manual transmission... if I was to go with a tuning platform It would be bootmod3 and probably mix in the jb4 tune and fuel it stage 2
	Appreciate 0 Quote

08-18-2017, 07:12 PM	#48
CTDrifter Second Lieutenant 85 Rep 196 Posts Drives: 14' 335i Join Date: Jun 2013 Location: CT iTrader: (1)	What clutch are people using with PS2? Hoping the 550i clutch would hold up. Does the M2/M4 clutch fit the N55? I know M2 and M4 both share the same twin disk clutch P/N and the M2 is a N55 engine.
	Appreciate 0 Quote

09-05-2017, 01:20 PM	#50
Pure Turbos Captain 563 Rep 681 Posts Drives: Turbo Cars Join Date: Nov 2013 Location: Oceanside, CA iTrader: (0)	N55 World record Mods list - PureTurbos Stage 2 - Fuel-It PI and LPFP - FBO - PRO Tuning Freaks BEF by ACF - Burger Motorsports JB4 1/4 mile results: 10.9 @ 204 KM/H
	Appreciate 1 BMW DIY Guy3037.50 Quote

07-17-2018, 04:19 PM	#54
ssgm1x Captain 418 Rep 771 Posts Drives: 2020 M340i & 2018 M3 Join Date: Aug 2017 Location: Cherry hill ,NJ iTrader: (0)	Anybody know what an F10 N55 PWG will roughly do in the 1/4 mile on PS2...I Cannot find any anyone with times.... __________________ 2020 BMW M340ix Dravit Grey 2018 BMW M3 Alpine White
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09-20-2018, 10:38 PM	#57
Slow f30 Registered 0 Rep 2 Posts Drives: F30 2013 bmw 335i xdrive Join Date: Sep 2018 Location: New york iTrader: (0)	Nice post
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05-30-2019, 12:53 PM	#58
Fantastic4 Enlisted Member 15 Rep 35 Posts Drives: 2014 435i f33 Join Date: Feb 2018 Location: Palm Coast, FL iTrader: (0)	So automatic transmission of the f32 can handle these power levels? 2014 auto 435i fbo here Thanks
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05-31-2019, 03:47 AM	#59
ChristosD First Lieutenant 97 Rep 373 Posts Drives: m135i Join Date: Sep 2015 Location: Durban iTrader: (0)	whats the n55 rwd record auto and manual? __________________ '14 F20 M135i EWG FBO:// INJEN INTAKE // PURE INLET// TURBOSMART BOV DUAL PORT // //CSF INTERCOOLER // ER CP // SNOW S2.5 METH KIT // B58TU HPFP // NGK 97506 // ER DP // TMSS MID PIPE //MPE // MPBBK // UR STRUT BRACE // BM3 CUSTOM JORDAN E85 TUNE // XHP STAGE 3 //
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06-26-2019, 12:38 AM	#60
bsbllfit7 New Member 0 Rep 29 Posts Drives: F10 535i Join Date: Aug 2018 Location: Oregon iTrader: (0)	I would imagine there would be some better 1/4 mile times since the release of xhp flashtool tunes for the n55 autos. Anyone with the ps2 and xhp tunes can confirm how the trans tunes do with the added power?
	Appreciate 0 Quote

07-09-2019, 09:09 PM	#61
Waltabeast Private First Class 72 Rep 145 Posts Drives: 2016 435i M sport Join Date: Aug 2018 Location: Fontana, California iTrader: (0)	N55 435i FBO EWG Stock fuel pumps (91 oct) BM3 tune PS2 Looking at 400-450?
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07-11-2019, 03:32 AM	#62
13blk335ix First Lieutenant 75 Rep 323 Posts Drives: 2013 BMW F30 N55 335ix 6mt Join Date: Feb 2019 Location: New York iTrader: (0) Garage List 2013 BMW 335ix [0.00]	how do some of these cars have stock fuel system and dont break up in wot. im stock turbo fbo and my car has a xdi 35 hpfp and factory recall lpfp and it breaks up sometimes.
	Appreciate 0 Quote

07-13-2019, 01:46 AM	#65
13blk335ix First Lieutenant 75 Rep 323 Posts Drives: 2013 BMW F30 N55 335ix 6mt Join Date: Feb 2019 Location: New York iTrader: (0) Garage List 2013 BMW 335ix [0.00]	i havent taken any logs since my xdi 35 has bee. installed. car used to break up bad with tune on stock turbo pwg and stock fueling. its better with xdi 35 but my lpfp is not keeping up in wot. car never broke up when stock tuned. im asking how safe is it to get the fuel it stage 2 lpfp? people have reported problems but do the majority run fine? i left my obd2 to ethernet cable at my tuners so i cant log right now old logs showed hpfp couldnt keep up. but now after getting xdi 35 and it still occurs i think its been my stock lpfp all along.... i have seen my valves and they have a good amount of carbon on them. im at 78k miles n55 pwg 6mt. i doubt walnut blasting will make any differance but ive considered it.
	Appreciate 0 Quote

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