My official N54 turbo upgrade build

Darkcyd_Turbo · 02-24-2010, 04:14 PM

Quote:

Originally Posted by jpsimon

I'm also on the original HPFP... i got lucky

haha me too!!! e92 335xi's FTW!!!

LOL I knew it was EPL...JP did they give you the green light to give a price on the kit yet or is that to be announced? Glad it was EPL because my local Porsche race shop is an authorized dealer!

Can't wait to see the final results!

cstavaru · 02-24-2010, 04:14 PM

All those turbo upgrade threads and I didn't see one person in this forum having upgraded turbos

jpsimon · 02-24-2010, 04:15 PM

Not allowed to talk about price yet, that's all still being finalized sorry!

Best of all EPL is no more than 3 miles away from me!

Autobahn335i · 02-24-2010, 04:17 PM

Can't wait to see how these will perform!

BOOST3D · 02-24-2010, 04:18 PM

Keep us updated on how things go

JacksonHandy · 02-24-2010, 04:27 PM

Just subscribing. I'm at 5700 miles and I'm noticing some whining when cold and its been getting atleast slightly more noticeable when warm. I may be doing this when my EU warranty goes out and after my long business trip.

GBX · 02-24-2010, 04:29 PM

awesome bro! This is very exciting! Keep me posted and they've got another guinea pig if they need one

Ilma · 02-24-2010, 04:30 PM

Quote:

Originally Posted by JacksonHandy

Just subscribing. I'm at 5700 miles and I'm noticing some whining when cold and its been getting atleast slightly more noticeable when warm. I may be doing this when my EU warranty goes out and after my long business trip.

There are quite a few getting this cold temp whining.....

Had my turbos replaced at 1 yr and the new ones are doing the same thing.

ridin135 · 02-24-2010, 04:32 PM

Have they confimed or denied that there was a diffrence in the 135i turbos. I would be up for being a guinea pig. Also when you say procede are you just going to be running the regualr v4 maps or is shiv giving you custom maps?

dtp3347 · 02-24-2010, 04:32 PM

Quote:

Originally Posted by Ilma

There are quite a few getting this cold temp whining.....

Had my turbos replaced at 1 yr and the new ones are doing the same thing.

I have the same thing. pretty annoying and its making me just want to put in upgraded turbos

Edit : I also have only 17k miles....

jpsimon · 02-24-2010, 04:34 PM

Quote:

Originally Posted by ridin135

Have they confimed or denied that there was a diffrence in the 135i turbos. I would be up for being a guinea pig. Also when you say procede are you just going to be running the regualr v4 maps or is shiv giving you custom maps?

I didn't ask anything about 135 turbos.. didn't know there were any differences

I'm going to see how it does by itself without changing anything, then we will fine-tune things: whatever mapping changes are needed will of course be done.

BOOST3D · 02-24-2010, 04:36 PM

JP can u take pics of the install if its possible, i want to see how hard it would be to DIY

jpsimon · 02-24-2010, 04:36 PM

Quote:

Originally Posted by BOOST3D

JP can u take pics of the install if its possible, i want to see how hard it would be to DIY

I plan on it!

JacksonHandy · 02-24-2010, 04:36 PM

Quote:

Originally Posted by dtp3347

I have the same thing. pretty annoying and its making me just want to put in upgraded turbos

It is more annoying than anything and I've read lots of dudes on the forum having this problem that it makes me think it's "normal". I bought my 03/09 build in 09/09.

I don't notice any lack of power, fwiw I'm running V4 Stage 1.

I just don't want to get crazy until the warranty is done, but I'm buying stuff as it becomes available for a reasonable price so that I can have stuff right away.

I'm watching jpsimon's adventures closely.

BOOST3D · 02-24-2010, 04:38 PM

Quote:

Originally Posted by jpsimon

I plan on it!

thanks that would be great

ridin135 · 02-24-2010, 04:40 PM

By the way what is the going rate for arm/leg in this economy, lol

jpsimon · 02-24-2010, 04:43 PM

haha i'm not sure, but from what I heard about pricing, in my opinion it is just right.

Oh also on another note, we're going to have the manifold blasted with a hi-temp coating.

Slidewayz · 02-24-2010, 04:44 PM

Y'know, even another 30 WHP would be worth a few $$$, especially if we see the power up top so we don't have to short shift.

Oh, and JP, well done on not letting the cat out of the bag prior to this...that takes a LOT of self-control !

jpsimon · 02-24-2010, 04:44 PM

Quote:

Originally Posted by a32guy

Nice meeting you today, looking forward to the results!

do the upgrade so we can have two space grey tial turbo'ed 335's in ct!

ragingclue · 02-24-2010, 04:44 PM

Nice. I hope this one works out.

jpsimon · 02-24-2010, 04:45 PM

Quote:

Originally Posted by Slidewayz

Y'know, even another 30 WHP would be worth a few $$$, especially if we see the power up top so we don't have to short shift.

honestly I have no idea what the outcome will be, since i'm the first.. but if i see 30-40whp difference on pump gas i'll be very happy.

Rob@RBTurbo · 02-24-2010, 04:46 PM

Ah, another compressor only upgrade.

02-24-2010, 04:14 PM	#24
cstavaru Brigadier General 167 Rep 3,237 Posts Drives: 2009 335i M Sport Sedan 6MT Join Date: Aug 2008 Location: Bucharest, Romania iTrader: (0)	All those turbo upgrade threads and I didn't see one person in this forum having upgraded turbos __________________ Mods(click): Cobb + RB Turbos \| Aquamist HFS-4 Meth \| Drexler LSD \| Bilstein B12 Pro-Kit \| Custom K&N Apollo Intake \| Wagner Intercooler \| Macht Schnell Downpipes \| BMW Performance Power Kit \| BMW Performance Exhaust \| BMW Performance Short Shifter \| M3 Subframe Bushings \| Licensing
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02-24-2010, 04:15 PM	#25
jpsimon Team Zissou 273 Rep 9,157 Posts Drives: 340i xDrive Join Date: Dec 2006 Location: CT iTrader: (7)	Not allowed to talk about price yet, that's all still being finalized sorry! Best of all EPL is no more than 3 miles away from me! __________________ 2016 340i xDrive (6MT, M-Sport, etc) www.datazap.me - fast, free, interactive data log viewing
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02-24-2010, 04:17 PM	#26
Autobahn335i Lieutenant Colonel 44 Rep 1,626 Posts Drives: E92 335i Join Date: Mar 2009 Location: Luxembourg iTrader: (5)	Can't wait to see how these will perform! __________________ Performance Seats, Exhaust, Splitters, Pedals, Steering Wheel / RB Turbos / M3 CF Roof / Brembo GT BBK 355/345 / Rollcage / Forge FMIC / Quaife LSD / Öhlins Road & Track / M3 Suspension Parts / Solid Subframe Bushings / Vorshlag Camberplates / Megan Racing Toe Links / LeatherZ Gauges / Extended M3 DCT Paddles / ER Sports OC / AR OC / Aux Radiator / AR DPs / Alpina TCU / COBB Pro-Tune
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02-24-2010, 04:18 PM	#27
BOOST3D Captain 16 Rep 839 Posts Drives: 328i 2000,X5 2003,2008 335i Join Date: Dec 2006 Location: whittier SOCAL iTrader: (10)	Keep us updated on how things go
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02-24-2010, 04:27 PM	#28
JacksonHandy Clearing the Way 2 Rep 175 Posts Drives: E90 335i Join Date: Apr 2009 Location: Grafenwohr, GE iTrader: (2)	Just subscribing. I'm at 5700 miles and I'm noticing some whining when cold and its been getting atleast slightly more noticeable when warm. I may be doing this when my EU warranty goes out and after my long business trip. __________________ Jet Black E90 335i SCTW! Mods? Maybe, Maybe not.....
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02-24-2010, 04:29 PM	#29
GBX Lieutenant 21 Rep 460 Posts Drives: 08 e92 335xi MB/SB Join Date: Aug 2007 Location: NYC iTrader: (0) Garage List 2008 e92 335xi [0.00]	awesome bro! This is very exciting! Keep me posted and they've got another guinea pig if they need one
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02-24-2010, 04:32 PM	#31
ridin135 Colonel 75 Rep 2,402 Posts Drives: 991 C2S & GT4 Join Date: Dec 2008 Location: Greenville iTrader: (7)	Have they confimed or denied that there was a diffrence in the 135i turbos. I would be up for being a guinea pig. Also when you say procede are you just going to be running the regualr v4 maps or is shiv giving you custom maps?
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02-24-2010, 04:36 PM	#34
BOOST3D Captain 16 Rep 839 Posts Drives: 328i 2000,X5 2003,2008 335i Join Date: Dec 2006 Location: whittier SOCAL iTrader: (10)	JP can u take pics of the install if its possible, i want to see how hard it would be to DIY
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02-24-2010, 04:40 PM	#38
ridin135 Colonel 75 Rep 2,402 Posts Drives: 991 C2S & GT4 Join Date: Dec 2008 Location: Greenville iTrader: (7)	By the way what is the going rate for arm/leg in this economy, lol
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02-24-2010, 04:43 PM	#39
jpsimon Team Zissou 273 Rep 9,157 Posts Drives: 340i xDrive Join Date: Dec 2006 Location: CT iTrader: (7)	haha i'm not sure, but from what I heard about pricing, in my opinion it is just right. Oh also on another note, we're going to have the manifold blasted with a hi-temp coating. __________________ 2016 340i xDrive (6MT, M-Sport, etc) www.datazap.me - fast, free, interactive data log viewing
	Appreciate 0 Quote

02-24-2010, 04:44 PM	#40
Slidewayz Major 20 Rep 1,177 Posts Drives: 2007 335i Join Date: Jan 2009 Location: Oakland, CA iTrader: (5)	Y'know, even another 30 WHP would be worth a few $$$, especially if we see the power up top so we don't have to short shift. Oh, and JP, well done on not letting the cat out of the bag prior to this...that takes a LOT of self-control !
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02-24-2010, 04:44 PM	#42
ragingclue One cam is enough 114 Rep 6,811 Posts Drives: VF Join Date: Oct 2008 Location: mulletville iTrader: (1)	Nice. I hope this one works out.
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02-24-2010, 04:46 PM	#44
Rob@RBTurbo BimmerPost Supporting Vendor 126 Rep 1,404 Posts Drives: 335I Join Date: Jan 2008 Location: St. Louis, MO iTrader: (5)	Ah, another compressor only upgrade.
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