N55 ISO Tune + Intake Only Dyno - BMW 3-Series (E90 E92) Forum

Mike@N54Tuning.com · 12-06-2012, 07:41 PM

Saw this dyno from Jeff (new guy at BMS) so I thought I would share. He's running the N55 JB4 ISO, flex fuel wires, BMS Intake, and an E40 blend only. Pretty much tune only with intake.

Mike

fasteddie222 · 12-06-2012, 08:04 PM

Wow pretty solid numbers. How much are you boosting? Is the Chargepipe still good?

henry418 · 12-06-2012, 11:18 PM

So can you use this without E85 or meth?

Slops · 12-07-2012, 07:15 AM

I'm impressed by that timing curve... But I would be interested to see that same dyno and graph without race gas or e40

Mike@N54Tuning.com · 12-07-2012, 08:17 PM

Quote:

Originally Posted by Slopp

I'm impressed by that timing curve... But I would be interested to see that same dyno and graph without race gas or e40

On pump gas you won't be able to run nearly this aggressive. Perhaps in the 320-330whp range. Next time around they will do some back to back dynos on the JB4 G5 ISO on 93 octane vs. the Cobb Aggressive map same car, same day, same dyno.

In terms of race maps it looks like E40 is enough to basically completely max the turbo out with this timing curve. There may be another couple of HP in there with more advance via a BMS back end flash but I'm not expecting much. We've definitely found the limits of the N55 stock turbo. Right around 400rw all in FBO.

Mike

fasteddie222 · 12-07-2012, 08:21 PM

So I am guessing with this and a FBO 335i you should be close to pushing 400hp?!?!?

Slops · 12-07-2012, 08:29 PM

Mike, now that would be nice to see also!

Mike@N54Tuning.com · 12-07-2012, 08:30 PM

Quote:

Originally Posted by fasteddie222

So I am guessing with this and a FBO 335i you should be close to pushing 400hp?!?!?

Yes I posted a dyno FBO E85 only the other day. Around 390rw. Maybe there is a few HP more in there with meth.

Mike

SRT14PimPin07 · 12-07-2012, 11:11 PM

Hey guys, what is this ISO thing? Where can I go to read up some more on it? I have a JB4 Stg 2. How can I get it?

Edit : Yes I know....Nooob here!

F335i · 12-07-2012, 11:14 PM

go to terry's website and look for N55 ISO on sticky and follow instructions. I did it today and it was super easy... easier than the flex fuel wires install.

ian2002525 · 12-08-2012, 02:53 AM

its worthless without baseline graph!

ASAP · 12-08-2012, 11:44 AM

Quote:

Originally Posted by ian2002525

its worthless without baseline graph!

+1000

car prob baselined 310 lol, which i have seen before

Mike@N54Tuning.com · 12-08-2012, 02:47 PM

Quote:

Originally Posted by ian2002525

its worthless without baseline graph!

Map 4 (stock boost) with the E85 mix and BMS intake did 288whp.

Mike

madmanhiker · 12-09-2012, 06:38 PM

I'm stuck at 390 FBO with meth and race gas. Will the ISO help those of us in this config??? I just want to crack 400..... grrrr.....

fasteddie222 · 12-09-2012, 07:00 PM

Quote:

Originally Posted by madmanhiker

I'm stuck at 390 FBO with meth and race gas. Will the ISO help those of us in this config??? I just want to crack 400..... grrrr.....

I hope you do. I am waiting to get the cable in to install it and see if I can break 400 which I probably won't. I have full aa exhausts, downpipe, cp, aa race fmic, and jb4.

fasteddie222 · 12-09-2012, 07:03 PM

Quote:

Originally Posted by madmanhiker

I'm stuck at 390 FBO with meth and race gas. Will the ISO help those of us in this config??? I just want to crack 400..... grrrr.....

I would also love to see your car in person and ride in it to see if it feels the same as my car. Sometimes I think my car feels slower than what it actually is.

madmanhiker · 12-09-2012, 10:44 PM

Quote:

Originally Posted by fasteddie222

Quote:

Originally Posted by madmanhiker

I'm stuck at 390 FBO with meth and race gas. Will the ISO help those of us in this config??? I just want to crack 400..... grrrr.....

I would also love to see your car in person and ride in it to see if it feels the same as my car. Sometimes I think my car feels slower than what it actually is.

The "right" meth system makes a huge difference.

fasteddie222 · 12-09-2012, 10:50 PM

Quote:

Originally Posted by madmanhiker

The "right" meth system makes a huge difference.

Let me know if you ever come to Orlando I would love to see your car in person.

Mike@N54Tuning.com · 12-10-2012, 06:49 AM

Quote:

Originally Posted by madmanhiker

I'm stuck at 390 FBO with meth and race gas. Will the ISO help those of us in this config??? I just want to crack 400..... grrrr.....

I think it's a must do for all N55s but especially heavily FBO ones. Plus, it's free!

Mike

madmanhiker · 12-10-2012, 01:17 PM

^ I emailed Terry - I'll log the hell out it before and after. Plus, I have a recent dyno for a baseline....

Dozhdbog · 12-10-2012, 02:44 PM

Quote:

Originally Posted by F335i

go to terry's website and look for N55 ISO on sticky and follow instructions. I did it today and it was super easy... easier than the flex fuel wires install.

Who is terry and where is his website.

cwg · 12-10-2012, 03:00 PM

Peak HP at 4700 RPM - are you sure its not a diesel?

12-06-2012, 07:41 PM	#1
Mike@N54Tuning.com BimmerPost Supporting Vendor Drives: 07335i Join Date: Dec 2008 Location: Earth Posts: 12,205 iTrader: (77)	N55 ISO Tune + Intake Only Dyno Saw this dyno from Jeff (new guy at BMS) so I thought I would share. He's running the N55 JB4 ISO, flex fuel wires, BMS Intake, and an E40 blend only. Pretty much tune only with intake. Mike Attached Images __________________ Lowest Price GUARANTEED on ALL PRODUCTS!! JB4 G5 On Sale - FREE Shipping Click Me - NEW JB4(N55) & DCI's $95.00 NEW F30-328 N20 Tune(Stage1) BMS Oil Catch Can (On Sale)
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12-06-2012, 08:04 PM	#2
fasteddie222 Lieutenant Colonel Drives: 2011 e92 335i Join Date: Dec 2007 Location: Miami/Central Florida Posts: 1,655 iTrader: (4)	Wow pretty solid numbers. How much are you boosting? Is the Chargepipe still good? __________________

12-06-2012, 11:18 PM	#3
henry418 Captain Drives: 2011 335xi Coupe Join Date: Jan 2011 Location: Vancouver, Canada Posts: 737 iTrader: (4)	So can you use this without E85 or meth? __________________

12-07-2012, 08:21 PM	#6
fasteddie222 Lieutenant Colonel Drives: 2011 e92 335i Join Date: Dec 2007 Location: Miami/Central Florida Posts: 1,655 iTrader: (4)	So I am guessing with this and a FBO 335i you should be close to pushing 400hp?!?!? __________________

12-07-2012, 11:11 PM	#9
SRT14PimPin07 Captain Drives: BMW 335i Coupe Join Date: Jun 2009 Location: Los Angeles Posts: 721 iTrader: (2)	Hey guys, what is this ISO thing? Where can I go to read up some more on it? I have a JB4 Stg 2. How can I get it? Edit : Yes I know....Nooob here! __________________ 2011 Alpine White E92 335i M-Sport

12-07-2012, 07:15 AM	#4
Slops Major General Drives: 2011 E90 335i Xdrive Join Date: Jan 2011 Location: Oxford Posts: 5,346 iTrader: (1)	I'm impressed by that timing curve... But I would be interested to see that same dyno and graph without race gas or e40

12-07-2012, 08:29 PM	#7
Slops Major General Drives: 2011 E90 335i Xdrive Join Date: Jan 2011 Location: Oxford Posts: 5,346 iTrader: (1)	Mike, now that would be nice to see also!

12-07-2012, 11:14 PM	#10
F335i Private Drives: 2012 335i Coupe 6AT Join Date: Jun 2012 Location: Miami, Florida Posts: 66 iTrader: (0)	go to terry's website and look for N55 ISO on sticky and follow instructions. I did it today and it was super easy... easier than the flex fuel wires install. __________________ JB4 S2 ISO Map7, BMS Intake, BMS Chargepipe, BMS Downpipe, BMS OCC, Flex fuel wires.

12-08-2012, 02:53 AM	#11
ian2002525 台灣台北市 Drives: 2009 GT-R Premium Join Date: Jun 2010 Location: Brentwood, TN/台灣 Posts: 1,239 iTrader: (6) Garage List 2011 335i coupe [4.50]	its worthless without baseline graph! __________________ Car Sold- 2011 E92 335i Msport Car Sold- 2009 Nissan GT-R tuned on E85

12-09-2012, 06:38 PM	#14
madmanhiker Major Drives: '11 E92 335i Join Date: Jul 2008 Location: Jacksonville, Fl Posts: 1,377 iTrader: (2) Garage List 2011 335i M-Sport [3.00] 2008 328i Sport Pre ... [0.00]	I'm stuck at 390 FBO with meth and race gas. Will the ISO help those of us in this config??? I just want to crack 400..... grrrr..... __________________ -madmanhiker jax,fl

12-10-2012, 01:17 PM	#20
madmanhiker Major Drives: '11 E92 335i Join Date: Jul 2008 Location: Jacksonville, Fl Posts: 1,377 iTrader: (2) Garage List 2011 335i M-Sport [3.00] 2008 328i Sport Pre ... [0.00]	^ I emailed Terry - I'll log the hell out it before and after. Plus, I have a recent dyno for a baseline.... __________________ -madmanhiker jax,fl

12-10-2012, 03:00 PM	#22
cwg Lieutenant Drives: 2011 135i PPK1, PS, PE Join Date: Nov 2010 Location: Kailua, HI Posts: 506 iTrader: (0)	Peak HP at 4700 RPM - are you sure its not a diesel?

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