E90Post
 


GTB Performance
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > OpenFlash Tablet for N52



Reply
 
Thread Tools Search this Thread
      10-25-2013, 03:01 AM   #221
mantecosa
Private
0
Rep
71
Posts

 
Drives: 325i n52 e90
Join Date: Feb 2013
Location: Huelva, Spain

iTrader: (0)

Quote:
Originally Posted by mapleridge View Post
Shiv will you be able to gain access to the rear o2 sensors to reduce the sensitivity to keep the CEL out or turn them off completely?
interesting!
Appreciate 0
      10-25-2013, 10:56 AM   #222
Dylanize
Captain Dutch Rudder
Dylanize's Avatar
16
Rep
1,569
Posts

 
Drives: 07' E92
Join Date: Jan 2013
Location: Queen City, NC

iTrader: (4)

Quote:
Originally Posted by mapleridge View Post
Shiv will you be able to gain access to the rear o2 sensors to reduce the sensitivity to keep the CEL out or turn them off completely?
What is this referencing too? Just curious.
__________________

| Platinum Bronze Metallic | AA | VMR | ACS | DJApex Eurobox |
Appreciate 0
      10-25-2013, 10:56 AM   #223
Ross328i
Private First Class
4
Rep
159
Posts

 
Drives: E90 328i 6MT
Join Date: Aug 2012
Location: Birmingham, AL

iTrader: (2)

Sorry to get everyone all heated on the N51 thing! I completely forgot about the N51 when I wrote that and just assumed it was an N52. My bad! Ok, now back on topic.....
__________________
Appreciate 0
      10-25-2013, 09:47 PM   #224
mapleridge
Banned
43
Rep
2,681
Posts

 
Drives: E90 N52 AT
Join Date: Apr 2011
Location: Vancouver, BC

iTrader: (4)

Quote:
Originally Posted by Dylanize View Post
What is this referencing too? Just curious.
This is for cars with primary cat delete or headers. The car will throw a code as a result. The sensors can be adjusted to either turn off or lower the sensitivity to still pass emissions and not throw a code.
Appreciate 0
      10-25-2013, 11:22 PM   #225
Modded328FTW
Private First Class
1
Rep
106
Posts

 
Drives: 328
Join Date: Jan 2013
Location: Canada

iTrader: (0)

Quote:
Originally Posted by mapleridge View Post
This is for cars with primary cat delete or headers. The car will throw a code as a result. The sensors can be adjusted to either turn off or lower the sensitivity to still pass emissions and not throw a code.

+1
This would be big IMO if it can be done.
Appreciate 0
      10-26-2013, 01:50 AM   #226
accel
Second Lieutenant
United_States
5
Rep
295
Posts

 
Drives: e90 328i MT ZSP
Join Date: Jan 2010
Location: SF Bay Area, CA

iTrader: (0)

Quote:
Originally Posted by alexwhittemore
Quote:
Originally Posted by accel View Post
I have 2010 328i zsp mt in CA, and it is n52.
Did you buy it new 4 years ago in CA?
Yes
Appreciate 0
      10-26-2013, 10:35 AM   #227
Dylanize
Captain Dutch Rudder
Dylanize's Avatar
16
Rep
1,569
Posts

 
Drives: 07' E92
Join Date: Jan 2013
Location: Queen City, NC

iTrader: (4)

Quote:
Originally Posted by mapleridge View Post
This is for cars with primary cat delete or headers. The car will throw a code as a result. The sensors can be adjusted to either turn off or lower the sensitivity to still pass emissions and not throw a code.
Ah ok, thats what I was thinking.

Thanks! And that would be pretty sweet.
__________________

| Platinum Bronze Metallic | AA | VMR | ACS | DJApex Eurobox |
Appreciate 0
      10-26-2013, 12:16 PM   #228
shiv@vishnu
Tuner
United_States
702
Rep
17,616
Posts

 
Drives: X1, 335i
Join Date: Sep 2006
Location: SF Bay, CA

iTrader: (0)

Quote:
Originally Posted by mapleridge View Post
Shiv will you be able to gain access to the rear o2 sensors to reduce the sensitivity to keep the CEL out or turn them off completely?
Yes, any diagnostic code routine can easily be disabled.
Appreciate 0
      10-26-2013, 01:37 PM   #229
Modded328FTW
Private First Class
1
Rep
106
Posts

 
Drives: 328
Join Date: Jan 2013
Location: Canada

iTrader: (0)

Quote:
Originally Posted by shiv@vishnu View Post
Yes, any diagnostic code routine can easily be disabled.
Not disabled but more along the lines of reducing the sensitivity so that it still shows as ready for emissions reason.
Appreciate 0
      10-27-2013, 02:44 PM   #230
mapleridge
Banned
43
Rep
2,681
Posts

 
Drives: E90 N52 AT
Join Date: Apr 2011
Location: Vancouver, BC

iTrader: (4)

Quote:
Originally Posted by Modded328FTW View Post
Not disabled but more along the lines of reducing the sensitivity so that it still shows as ready for emissions reason.
Yes. That would be ideal. Evolve tuning in the UK can do it via tuning. I was checking with the n54 crowd to see if anyone has done it on the OFT. Doesn't sound like a job for a novice. I don't mean Shiv is a novice but I mean a common user with the tablet.
Appreciate 0
      11-01-2013, 05:23 AM   #231
pfitz911
Private First Class
1
Rep
120
Posts

 
Drives: bmw 330i
Join Date: Sep 2012
Location: Adelaide Australia

iTrader: (0)

Hows it lookin Shiv?
Appreciate 0
      11-01-2013, 01:05 PM   #232
shiv@vishnu
Tuner
United_States
702
Rep
17,616
Posts

 
Drives: X1, 335i
Join Date: Sep 2006
Location: SF Bay, CA

iTrader: (0)

Quote:
Originally Posted by pfitz911 View Post
Hows it lookin Shiv?
Looking good. Hoping to have everything wrapped up early next week. Which means we should be ready for taking orders by the end of that week.
Appreciate 0
      11-01-2013, 01:34 PM   #233
alexwhittemore
Lieutenant Colonel
24
Rep
1,697
Posts

 
Drives: 2009 Crimson 328i
Join Date: Oct 2012
Location: Los Angeles

iTrader: (0)

Quote:
Originally Posted by shiv@vishnu View Post
Looking good. Hoping to have everything wrapped up early next week. Which means we should be ready for taking orders by the end of that week.
If anyone in SoCal/LA gets one of these, we should have a meet up or something. I want both to meet people and to check this out/psych myself up to buy one.
__________________
Appreciate 0
      11-01-2013, 04:38 PM   #234
NorthernCAE90
First Lieutenant
NorthernCAE90's Avatar
5
Rep
361
Posts

 
Drives: 2006 BMW 325I
Join Date: May 2013
Location: Modesto, CA

iTrader: (0)

Quote:
Originally Posted by shiv@vishnu View Post
Looking good. Hoping to have everything wrapped up early next week. Which means we should be ready for taking orders by the end of that week.
Wow you guys are pushing it out quick!!!

Will you guys be starting to work on a 325i tune?
Appreciate 0
      11-02-2013, 12:34 AM   #235
mapleridge
Banned
43
Rep
2,681
Posts

 
Drives: E90 N52 AT
Join Date: Apr 2011
Location: Vancouver, BC

iTrader: (4)

shiv

Has there been any more dyno tuning to develop the OTS tune?
Appreciate 0
      11-02-2013, 09:52 AM   #236
BMW..
Lieutenant
10
Rep
596
Posts

 
Drives: E46 M3 /E90
Join Date: May 2013
Location: Boca Raton FL

iTrader: (0)

Quote:
Originally Posted by NorthernCAE90
Quote:
Originally Posted by shiv@vishnu View Post
Looking good. Hoping to have everything wrapped up early next week. Which means we should be ready for taking orders by the end of that week.
Wow you guys are pushing it out quick!!!

Will you guys be starting to work on a 325i tune?
I thought this is for a 325i?
__________________
Mystic Blue E90
Phoenix Yellow E46
Appreciate 0
      11-02-2013, 10:05 AM   #237
BMW..
Lieutenant
10
Rep
596
Posts

 
Drives: E46 M3 /E90
Join Date: May 2013
Location: Boca Raton FL

iTrader: (0)

Quote:
Originally Posted by shiv@vishnu
Quote:
Originally Posted by pfitz911 View Post
Hows it lookin Shiv?
Looking good. Hoping to have everything wrapped up early next week. Which means we should be ready for taking orders by the end of that week.
Shiv. Is the hardware for the n52 tablet the same as n54 tablet? Meaning can we use it on a 335 down the road after uninstalling the n52 flash? And also we would just need to install the xdf files that you will provide if we already have the tablet correct?
__________________
Mystic Blue E90
Phoenix Yellow E46
Appreciate 0
      11-03-2013, 02:57 PM   #238
shiv@vishnu
Tuner
United_States
702
Rep
17,616
Posts

 
Drives: X1, 335i
Join Date: Sep 2006
Location: SF Bay, CA

iTrader: (0)

Quote:
Originally Posted by BMW.. View Post
Shiv. Is the hardware for the n52 tablet the same as n54 tablet? Meaning can we use it on a 335 down the road after uninstalling the n52 flash? And also we would just need to install the xdf files that you will provide if we already have the tablet correct?
Yes and yes
Appreciate 0
      11-07-2013, 01:10 PM   #239
mantecosa
Private
0
Rep
71
Posts

 
Drives: 325i n52 e90
Join Date: Feb 2013
Location: Huelva, Spain

iTrader: (0)

Hey Shiv,
I have written three or four posts but not reply yet.
I would like to purchase one. I am from Spain. Here EU n52 version 2.5 has 218bhp running 95 octanes.
- is it possible to use the maps that you will provide and have same performance gain in our EU version?
- are you going to run any dyno graph? any chance of doing it for the EU versions?
- is there anything I can do to help you to provide better feedback to the EU n52 community?
- how about performance running on E-85 with catless headers, BMW Performance intake and exhaust?
- is it possible to raise rev limiter and getting higher peak power and torque?

Thanks and looking forward to hearing from you. I also sent you a couple of months ago a PM.
Appreciate 0
      11-09-2013, 12:27 AM   #240
Propagator
Captain
9
Rep
808
Posts

 
Drives: 2011 328i LMB 6MT
Join Date: Dec 2006
Location: CA

iTrader: (0)

Now that SEMA is over, Shiv will hopefully have some time to work on this?
Appreciate 0
      11-10-2013, 09:52 PM   #241
shiv@vishnu
Tuner
United_States
702
Rep
17,616
Posts

 
Drives: X1, 335i
Join Date: Sep 2006
Location: SF Bay, CA

iTrader: (0)

Quote:
Originally Posted by Propagator View Post
Now that SEMA is over, Shiv will hopefully have some time to work on this?
We have been working on it during SEMA week
Appreciate 0
      11-11-2013, 04:30 AM   #242
mantecosa
Private
0
Rep
71
Posts

 
Drives: 325i n52 e90
Join Date: Feb 2013
Location: Huelva, Spain

iTrader: (0)

Quote:
Originally Posted by mantecosa View Post
Hey Shiv,
I have written three or four posts but not reply yet.
I would like to purchase one. I am from Spain. Here EU n52 version 2.5 has 218bhp running 95 octanes.
- is it possible to use the maps that you will provide and have same performance gain in our EU version?
- are you going to run any dyno graph? any chance of doing it for the EU versions?
- is there anything I can do to help you to provide better feedback to the EU n52 community?
- how about performance running on E-85 with catless headers, BMW Performance intake and exhaust?
- is it possible to raise rev limiter and getting higher peak power and torque?

Thanks and looking forward to hearing from you. I also sent you a couple of months ago a PM.
hopefully, shiv, you can answer some of my questions please.

thanks
Appreciate 0
Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 01:25 PM.




e90post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST