11.53s @ 120.76 PS2 N55

N55lif3 · 07-09-2020, 02:48 AM

Hey! Just want to let everyone know that I recently ran a 11.53s 1/4 with my E92 335xi N55 Auto Pure Stage 2 on an E30 blend. This was done with full weight on the street and the tune itself still needs revision after finally installing an upgraded inlet. My 60ft was 1.73s. Im currently installing my meth kit as we speak so I am looking forward to hopefully hitting 10s. I am also on 19" replica rims that weigh around 30lb a piece!

Wondering what are some of the best times of the PS2 N55s out there?

CoffeeBean · 07-09-2020, 11:10 AM

Very nice! How much boost do you typically hit with that tune? Would be interesting to see a log of it, do you have that?

Turbod · 07-09-2020, 01:33 PM

120 mph seems about right for E30 and that setup. I wouldn't expect you to get much lower than mid 11's without more octane and more boost though.

xxMike61 · 07-09-2020, 08:39 PM

Sick! Howd you get such fast 60'?

CoffeeBean · 07-09-2020, 09:19 PM

Quote:

Originally Posted by xxMike61

Sick! Howd you get such fast 60'?

AWD

N55lif3 · 07-10-2020, 01:32 AM

Quote:

Originally Posted by CoffeeBean

Very nice! How much boost do you typically hit with that tune? Would be interesting to see a log of it, do you have that?

The car usually hits 19 at 6300 but the target is at 21 with minor timing corrections. No logs on my current phone except ones of where my car hasn't been running right in terms of boost. I found a tear in one of my lower chargepipe couplers so I will be replacing that but as preventative will also replace the boost solenoid and the wastegate vacuum line as it usually tends to fail.

N55lif3 · 07-10-2020, 01:34 AM

Quote:

Originally Posted by Turbod

120 mph hour seems about right for E30 and that setup. I wouldn't expect you to get much lower than mid 11's without more octane and more boost though.

Got some races with a few Quattro superchargers soon so Ill have to get this meth kit sorted out

boostd92 · 07-10-2020, 08:59 AM

My 6MT PS2 FBO E90 RWD ran 116mph on 93 octane tune. Having torque limiter issues in first that are killing my sixty foot (2.2s). I hope to be in the high 11's with that resolved and an R888R.

Shoup is tuning mine and we'll be tuning for 100 octane and 21+ psi with the goal being 120mph minimum and a solid mid 11.

I wanted to do E85, and I did some mixing last year, but after inconsistent results, I started testing the E85 by hand and it was all over the place - from E58-E83 and everywhere in between. I'm jealous of places that have good, consistent E85.

So we're doing 100 octane. It's $7/gal, but I won't need any fuel system upgrades (already have a stage 2 lpfp). Plus in Chicago, I can really only use that power in the summer - if it's less than 60 degrees outside, my 93 octane tune spins 1st, 2nd, and 3rd so putting 100 in wouldn't make any sense.

Turbod · 07-10-2020, 04:08 PM

Quote:

Originally Posted by N55lif3

Got some races with a few Quattro superchargers soon so Ill have to get this meth kit sorted out

Guy local to me is running high 10's in his S4. Last time i checked he was really low 1.6 to high 1.5 60 foots. Methanol will help clean up the timing corrections on the top end of the track.

07-09-2020, 02:48 AM	#1
N55lif3 Member 41 Rep 102 Posts Drives: BMW 335i n55 Join Date: Jun 2019 Location: Saskatchewan iTrader: (0)	11.53s @ 120.76 PS2 N55 Hey! Just want to let everyone know that I recently ran a 11.53s 1/4 with my E92 335xi N55 Auto Pure Stage 2 on an E30 blend. This was done with full weight on the street and the tune itself still needs revision after finally installing an upgraded inlet. My 60ft was 1.73s. Im currently installing my meth kit as we speak so I am looking forward to hopefully hitting 10s. I am also on 19" replica rims that weigh around 30lb a piece! Wondering what are some of the best times of the PS2 N55s out there? __________________ 12' 335i xDrive Pure Stage 2 11.4s@120mph (Full Weight + 50lb ea wheel on street) // E30 Wedge Performance
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07-09-2020, 11:10 AM	#2
CoffeeBean Lieutenant 226 Rep 553 Posts Drives: 640i M-Sport GC Join Date: Aug 2012 Location: AL iTrader: (2)	Very nice! How much boost do you typically hit with that tune? Would be interesting to see a log of it, do you have that?
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07-09-2020, 01:33 PM	#3
Turbod Major 396 Rep 1,210 Posts Drives: 2014 E84 X1 35i M Sport Join Date: Mar 2015 Location: Oregon iTrader: (0)	120 mph seems about right for E30 and that setup. I wouldn't expect you to get much lower than mid 11's without more octane and more boost though. __________________ 2011 E92 335i \| 11.7@125 SOLD 2017 Camaro SS \| 12.7@114 SOLD 2019 Audi TT RS \| 10.5@130 SOLD 2020 F97 X3M \| 11.0@123 2023 G80 M3 xDrive Last edited by Turbod; 07-10-2020 at 04:06 PM..
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07-09-2020, 08:39 PM	#4
xxMike61 First Lieutenant 78 Rep 239 Posts Drives: 2011 335i Coupe Join Date: Feb 2017 Location: Sacramento, CA iTrader: (0)	Sick! Howd you get such fast 60'? __________________ 2011 335i M-Sport E92 MHD E30 \| Phoenix Racing CP \| K&N Drop In Air Filter \|Fuel-it Stage 2 LPFP \| xHP Stage 3 \| VRSF DP \| ARM 5" FMIC + Hose Upgrades \| GFB DV+ \| VMR 19" v703
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07-10-2020, 08:59 AM	#8
boostd92 Captain 62 Rep 759 Posts Drives: '11 E92 M-Sport Join Date: Jun 2009 Location: Chicago, IL iTrader: (1) Garage List 2011 BMW 335i M-Spo ... [7.26]	My 6MT PS2 FBO E90 RWD ran 116mph on 93 octane tune. Having torque limiter issues in first that are killing my sixty foot (2.2s). I hope to be in the high 11's with that resolved and an R888R. Shoup is tuning mine and we'll be tuning for 100 octane and 21+ psi with the goal being 120mph minimum and a solid mid 11. I wanted to do E85, and I did some mixing last year, but after inconsistent results, I started testing the E85 by hand and it was all over the place - from E58-E83 and everywhere in between. I'm jealous of places that have good, consistent E85. So we're doing 100 octane. It's $7/gal, but I won't need any fuel system upgrades (already have a stage 2 lpfp). Plus in Chicago, I can really only use that power in the summer - if it's less than 60 degrees outside, my 93 octane tune spins 1st, 2nd, and 3rd so putting 100 in wouldn't make any sense.
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