Thinking about getting JB4 N54 Chip on my 135i reviews?

aren · 01-13-2012, 12:43 PM

Hey guys my 135i is completely stock and I really wanna add performance to it and add speed and horsepower. I just wanted to see if it\'s caused problems to people\'s 135i\'s and how much horsepower it\'s added. Any reviews would be helpful. Thanks!

luv135i · 01-13-2012, 06:36 PM

Blew up like a grenade

RaihaX · 01-13-2012, 07:45 PM

Quote:

Originally Posted by luv135i

Blew up like a grenade

do your own research just search the forum there are literally 10000s of reviews.

Go to e90post as well.

ErvGotti · 01-13-2012, 08:33 PM

135IS · 01-13-2012, 09:05 PM

Quote:

Originally Posted by ErvGotti

+1 I have one its awesome!

MPBK · 01-13-2012, 09:33 PM

I installed the BMW Performance Power Kit - Stage 1.
BMW claims to add 20HP and 17 lb-ft, but we all know that's underrated.
It has not caused me any problems.
I have posted some before numbers. Will be updating with after numbers soon.

RaihaX · 01-13-2012, 09:35 PM

Quote:

Originally Posted by MPBK

I installed the BMW Performance Power Kit - Stage 1.
BMW claims to add 20HP and 17 lb-ft, but we all know that's underrated.
It has not caused me any problems.
I have posted some before numbers. Will be updating with after numbers soon.

I would sure hope it wouldn't cause any problem since is OEM

01-13-2012, 12:43 PM	#1
aren Second Lieutenant 61 Rep 235 Posts Drives: 2008 BMW 135i Join Date: Jan 2012 Location: Glendale iTrader: (1)	Thinking about getting JB4 N54 Chip on my 135i reviews? Hey guys my 135i is completely stock and I really wanna add performance to it and add speed and horsepower. I just wanted to see if it\'s caused problems to people\'s 135i\'s and how much horsepower it\'s added. Any reviews would be helpful. Thanks!
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01-13-2012, 06:36 PM	#2
luv135i Major 60 Rep 1,073 Posts Drives: White Join Date: Nov 2009 Location: GA iTrader: (0)	Blew up like a grenade
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01-13-2012, 08:33 PM	#4
ErvGotti Major 124 Rep 1,362 Posts Drives: 2008 135i 6MT Join Date: Jul 2010 Location: Aviano iTrader: (5) Garage List 2008 135i [6.00]
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01-13-2012, 09:33 PM	#6
MPBK Everyday I'm shuffling 449 Rep 1,098 Posts Drives: '12 SG 135i DCT; '18 MG M2 DCT Join Date: Sep 2011 Location: USA iTrader: (0)	I installed the BMW Performance Power Kit - Stage 1. BMW claims to add 20HP and 17 lb-ft, but we all know that's underrated. It has not caused me any problems. I have posted some before numbers. Will be updating with after numbers soon.
	Appreciate 0 Quote