Pure Turbos N55 single turbo upgrade

danielescobarg · 11-07-2014, 01:28 AM

Quote:

Originally Posted by 1cleann55

That is disgusting lean

i would be scared running around like that

Yes, not very comfortable honestly.

Today I tried to lower the race fuel mixture to about 97 AKI to see if AFR would be a bit better.

Now im seeing some better AFRs, I think its the limit of the F platform on EWG, these are very close to what Darkhold is running; 12.6-12.7 towards redline. timing is a bit worst, might reduce boost a bit to increase AVG Ign and might even get a bit better AFRs.

here is the log:

iuhutch · 11-18-2014, 02:50 PM

Quote:

Originally Posted by rhm135

Hey PT any stage 2 updates for us?

I was wondering the same. Also if anyone has updates on 2013+ flashing?

Pure Turbos · 11-18-2014, 03:30 PM

Quote:

Originally Posted by iuhutch

I was wondering the same. Also if anyone has updates on 2013+ flashing?

We are getting very close with the N55 PURE Stage 2. We should have this on a car and testing within 1-2 months.

Thanks

PeterPure · 11-18-2014, 03:42 PM

Quote:

Originally Posted by iuhutch

Quote:

Originally Posted by rhm135

Hey PT any stage 2 updates for us?

I was wondering the same. Also if anyone has updates on 2013+ flashing?

If my local tuner cant map early january i head to germany where they can map the car. Its just a bit more hassle. I still have hopes on a local tune though.

When its done i will post logs and dyno etc no worries

PeterPure · 11-18-2014, 03:43 PM

Quote:

Originally Posted by Pure Turbos

Quote:

Originally Posted by iuhutch

I was wondering the same. Also if anyone has updates on 2013+ flashing?

We are getting very close with the N55 PURE Stage 2. We should have this on a car and testing within 1-2 months.

Thanks

That sounds very very very good Jesse!

JETmn · 11-18-2014, 04:58 PM

Going to be behind the RB stage 2... It sounds like they will have one finished in a few weeks and trying to line up a test car now.

aren93 · 11-18-2014, 09:33 PM

Quote:

Originally Posted by JETmn

Going to be behind the RB stage 2... It sounds like they will have one finished in a few weeks and trying to line up a test car now.

Oh wow finally all these stage 2 turbos are coming out! Making me excited

PeterPure · 11-19-2014, 01:11 AM

Quote:

Originally Posted by JETmn

Going to be behind the RB stage 2... It sounds like they will have one finished in a few weeks and trying to line up a test car now.

I think the release date will be close on both. Exciting times ahead. Cant wait to see results of both! And of course hope that the pure outperforms the other 2!
I am sure Jesse knows his stuff and gets us over 500whp

JETmn · 11-19-2014, 09:18 AM

RB is coming out with a custom inlet as they said that will be a restriction. I haven't heard anything about that from Pure, but they haven't given much details lately so they may have something similar in the works.

Pure Turbos · 11-19-2014, 01:27 PM

Quote:

Originally Posted by JETmn

RB is coming out with a custom inlet as they said that will be a restriction. I haven't heard anything about that from Pure, but they haven't given much details lately so they may have something similar in the works.

We built a custom inlet pipe months ago. "Newguy123" has our test unit. We don't post every little move we make like others do. The stage 2 will most definitely require our inlet pipe.

Yes, we've been talking with RB. Their setup will be quite different than ours. Both will be a good option for these cars. We are hoping to make the most power, but we will see!

Lots of good stuff coming for the N55 finally!

PeterPure · 11-19-2014, 01:33 PM

Quote:

Originally Posted by Pure Turbos

Quote:

Originally Posted by JETmn

RB is coming out with a custom inlet as they said that will be a restriction. I haven't heard anything about that from Pure, but they haven't given much details lately so they may have something similar in the works.

We built a custom inlet pipe months ago. "Newguy123" has our test unit. We don't post every little move we make like others do. The stage 2 will most definitely require our inlet pipe.

Yes, we've been talking with RB. Their setup will be quite different than ours. Both will be a good option for these cars. We are hoping to make the most power, but we will see!

Lots of good stuff coming for the N55 finally!

You make me anxious again posting such things

JETmn · 11-19-2014, 03:42 PM

Quote:

Originally Posted by Darkhold

You make me anxious again posting such things

Yes, love the little teaser updates!!

iuhutch · 11-19-2014, 04:20 PM

Quote:

Originally Posted by Pure Turbos

We built a custom inlet pipe months ago. "Newguy123" has our test unit. We don't post every little move we make like others do. The stage 2 will most definitely require our inlet pipe.

Yes, we've been talking with RB. Their setup will be quite different than ours. Both will be a good option for these cars. We are hoping to make the most power, but we will see!

Lots of good stuff coming for the N55 finally!

Shea had told me that and he had issues at the last dyno day due to his DCT and not having a flash. Now that he was able to flash, i wonder if he ever got around to installing the inlet.

Do you guys see any gains from the stage1 with your inlet upgrade? Has it been productionized yet and/or is for sale?

Thanks for the updates! You guys rock. I'll be sticking with PURE FTW!

iuhutch · 11-19-2014, 04:31 PM

Just spoke with Shea and he does have the inlet pipe on. I don't think he's had a dyno done to see any delta for the upgraded inlet but he said "it definitely hits harder" on the butt dyno.

danielescobarg · 11-19-2014, 05:09 PM

Quote:

Originally Posted by Darkhold

You make me anxious again posting such things

Darkhold, have you managed to log the AFR after your LPFP upgrade?

with these new options for bigger turbos, I dont see any use for F series when the oem fueling cant keep up.......

PeterPure · 11-19-2014, 05:14 PM

Quote:

Originally Posted by danielescobarg

Quote:

Originally Posted by Darkhold

You make me anxious again posting such things

Darkhold, have you managed to log the AFR after your LPFP upgrade?

with these new options for bigger turbos, I dont see any use for F series when the oem fueling cant keep up.......

My fuelling is fine. I installed the lpfp upgrade to prepare for stage2.

Afrs were good before lpfp and also after lpfp upgrade. I can post a recent log tomorrow.

I am not sure what you are referring to in regards to F series? The new ewg cars might be different from the pneumatic ones.

Pure Turbos · 11-19-2014, 05:14 PM

Quote:

Originally Posted by iuhutch

Shea had told me that and he had issues at the last dyno day due to his DCT and not having a flash. Now that he was able to flash, i wonder if he ever got around to installing the inlet.

Do you guys see any gains from the stage1 with your inlet upgrade? Has it been productionized yet and/or is for sale?

Thanks for the updates! You guys rock. I'll be sticking with PURE FTW!

Quote:

Originally Posted by iuhutch

Just spoke with Shea and he does have the inlet pipe on. I don't think he's had a dyno done to see any delta for the upgraded inlet but he said "it definitely hits harder" on the butt dyno.

Ya, I was able to flash his car which stopped the DCT from slipping (Cobb SoCal couldn't even flash it). Like you said, this was after it was slipping on the dyno. So we didn't get any real before/after results for the inlet pipe. We haven't revisited because we are elbow deep in Stage 2 development for multiple platforms.

Knowing how small the inlet pipe chokes down to on the inside diameter, I wouldn't be surprised if it opened up some power on the Stage 1 as well.

If anyone wants to buy an inlet pipe to play with, shoot us a PM.

Thanks

hetzle · 11-19-2014, 07:56 PM

Original post has been updated with new dyno info!

rhm135 · 11-20-2014, 01:26 PM

At Pure Turbos Pm sent

Pure Turbos · 11-20-2014, 01:55 PM

Quote:

Originally Posted by hetzle

Original post has been updated with new dyno info!

Thank you Sir!

Pure Turbos · 11-20-2014, 02:14 PM

Nugget, your inbox is full, I tried to reply to your PM.

rhm135 · 11-21-2014, 08:04 AM

Price to 30291 for inlet pipe on a 2011 135i N55 6mt?

11-18-2014, 04:58 PM	#1700
JETmn Lieutenant Colonel 247 Rep 1,595 Posts Drives: 2011 335i xDrive Msport Join Date: Apr 2013 Location: Orlando iTrader: (0) Garage List 2011 335Xi [0.00]	Going to be behind the RB stage 2... It sounds like they will have one finished in a few weeks and trying to line up a test car now.
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11-19-2014, 09:18 AM	#1703
JETmn Lieutenant Colonel 247 Rep 1,595 Posts Drives: 2011 335i xDrive Msport Join Date: Apr 2013 Location: Orlando iTrader: (0) Garage List 2011 335Xi [0.00]	RB is coming out with a custom inlet as they said that will be a restriction. I haven't heard anything about that from Pure, but they haven't given much details lately so they may have something similar in the works.
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11-19-2014, 04:31 PM	#1708
iuhutch Captain 118 Rep 656 Posts Drives: 18%E2%80%99 F80 ZCP Join Date: May 2013 Location: local iTrader: (0)	Just spoke with Shea and he does have the inlet pipe on. I don't think he's had a dyno done to see any delta for the upgraded inlet but he said "it definitely hits harder" on the butt dyno.
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11-19-2014, 07:56 PM	#1712
hetzle First Lieutenant 34 Rep 373 Posts Drives: E90 335i Join Date: Dec 2011 Location: San Francisco, California iTrader: (0)	Original post has been updated with new dyno info! __________________ 2011 335i sedan 6MT, 515whp/530wtq. Pure Turbo Stage 2, Motiv SST TwinDisk Clutch/FW, Motiv Flash, AA 4" DP, ER FMIC, AA turbo-back exhaust, Quaife LSD, ST Coilovers, BMS Intake, UUC DSSR+SSK, ER CP, BMS CDV, BMS OCC, Arkym CF trunk
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11-20-2014, 01:26 PM	#1713
rhm135 Private First Class 18 Rep 168 Posts Drives: 2012 335is DCT Join Date: Nov 2013 Location: BMW of South Atlanta iTrader: (0)	At Pure Turbos Pm sent __________________ 2012 335is DCT - JB4 - MHD - Fuel-it! - DocRace
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11-20-2014, 02:14 PM	#1715
Pure Turbos Captain 579 Rep 681 Posts Drives: Turbo Cars Join Date: Nov 2013 Location: Oceanside, CA iTrader: (0)	PM Nugget, your inbox is full, I tried to reply to your PM.
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11-21-2014, 08:04 AM	#1716
rhm135 Private First Class 18 Rep 168 Posts Drives: 2012 335is DCT Join Date: Nov 2013 Location: BMW of South Atlanta iTrader: (0)	Price to 30291 for inlet pipe on a 2011 135i N55 6mt? __________________ 2012 335is DCT - JB4 - MHD - Fuel-it! - DocRace
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