N55 power figures?

mjp · 07-11-2011, 03:10 AM

Post your with/without mods

Mine made 272.2whp 390NM stock and 319.4whp and 537NM with software only

Mini Darth · 07-11-2011, 04:26 AM

What software is that?

bogart · 07-11-2011, 09:06 AM

JB+
Injen CAI
ER Chargepipe
iCarbon DP
BMW Exhaust

~350 whp

FDfranklin · 07-11-2011, 09:36 AM

Quote:

Originally Posted by bogart

JB+
Injen CAI
ER Chargepipe
iCarbon DP
BMW Exhaust

~350 whp

Good numbers, do you have a chart? 6mt?

Tweeked SRT4 · 07-11-2011, 09:47 AM

Stock N55 w/6MT
261whp/276wtq on Mustang Dyno

JHOOPS2 · 07-11-2011, 10:24 AM

Quote:

Originally Posted by FDfranklin

Good numbers, do you have a chart? 6mt?

+1

I always take the "~" as meaning around, or guessing.

FDfranklin · 07-11-2011, 12:00 PM

Swadeness stock dyno:

My jb3 stage1 dyno:

I am getting the software update now so I will re dyno after.

Lee123 · 07-11-2011, 07:46 PM

Quote:

Originally Posted by mjp

Post your with/without mods

Mine made 272.2whp 390NM stock and 319.4whp and 537NM with software only

What software?

whuts4lunch · 07-18-2011, 12:10 AM

Quote:

Originally Posted by Lee123

What software?

+1. That is an impressive jump for just a software upgrade.

Vtec Abuser · 07-18-2011, 01:53 AM

Quote:

Originally Posted by ianf2002

Mine with only JB3 was 310 rwHP. Since upgraded to a Porcede V5 & haven't put it back on the dyno.

Why the change mate? More importantly, is it actually an upgrade?

competition · 07-18-2011, 02:19 AM

Do you actually get HP gains from the charge pipe?

Tony135 · 07-18-2011, 02:42 AM

Mine with Jb3 and catless downpipe put down 326whp and 379wtq

N55 Power · 07-18-2011, 10:22 AM

n55-jb3 boosted to 4.5, 4" catless downpipe, AA axelback. shell 93

320HP 395Ft/Lbs on a dynojet. Tried 5 psi and got a half engine light. 4 psi was a loss of 10 ft/lbs compared to 4.5

07-11-2011, 03:10 AM	#1
mjp Private First Class 24 Rep 131 Posts Drives: 135i Join Date: Feb 2011 Location: in my 135i iTrader: (0)	N55 power figures? Post your with/without mods Mine made 272.2whp 390NM stock and 319.4whp and 537NM with software only
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07-11-2011, 04:26 AM	#2
Mini Darth New Member 0 Rep 7 Posts Drives: BMW 135i Join Date: Nov 2010 Location: Australia iTrader: (0)	What software is that?
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07-11-2011, 09:06 AM	#3
bogart Lieutenant Colonel 117 Rep 1,664 Posts Drives: E82 N55 DCT Join Date: Nov 2010 Location: STL, MO iTrader: (4) Garage List 2011 BMW 135i [7.06]	JB+ Injen CAI ER Chargepipe iCarbon DP BMW Exhaust ~350 whp __________________
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07-11-2011, 09:47 AM	#5
Tweeked SRT4 Resident SRT4 Owner 12 Rep 291 Posts Drives: 2004 Dodge SRT4 Join Date: Nov 2008 Location: Mt. Prospect, IL iTrader: (1)	Stock N55 w/6MT 261whp/276wtq on Mustang Dyno __________________ 1979 Pontiac Trans Am 6.6 Litre Survivor SOLD - 2004 SRT4 E-Blue - Project Tweeked SOLD - 2011 BMW 135i/AW/Black interior/6MT/M-Package/Value Package/Heat Seats/Shadowline 135i badge/BMS CDV 2013 Subaru STI Sedan in WR Blue
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07-11-2011, 12:00 PM	#7
FDfranklin d[-_-]b 484 Rep 968 Posts Drives: Ordered: 2023 G80 M3 6MT Join Date: Aug 2010 Location: Tampa, Fl iTrader: (1)	Swadeness stock dyno: My jb3 stage1 dyno: I am getting the software update now so I will re dyno after.
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07-18-2011, 02:19 AM	#11
competition Major 297 Rep 1,328 Posts Drives: '21 F87 M2C Join Date: Jun 2010 Location: ETH 2.0 iTrader: (10)	Do you actually get HP gains from the charge pipe?
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07-18-2011, 02:42 AM	#12
Tony135 Lieutenant Colonel 178 Rep 1,516 Posts Drives: ‘22 Model 3 Join Date: May 2011 Location: SoCal iTrader: (0)	Mine with Jb3 and catless downpipe put down 326whp and 379wtq
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07-18-2011, 10:22 AM	#13
N55 Power Private First Class 11 Rep 146 Posts Drives: 2011 135i Join Date: Feb 2010 Location: среќен град iTrader: (0)	n55-jb3 boosted to 4.5, 4" catless downpipe, AA axelback. shell 93 320HP 395Ft/Lbs on a dynojet. Tried 5 psi and got a half engine light. 4 psi was a loss of 10 ft/lbs compared to 4.5
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