E90Post
 


GTB Performance
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > V4 Autotune?



Reply
 
Thread Tools Search this Thread
      04-05-2010, 05:30 PM   #1
ridin135
Colonel
34
Rep
2,264
Posts

 
Drives: 991 C2S & E92 M3
Join Date: Dec 2008
Location: Greenville

iTrader: (7)

V4 Autotune?

Shiv is this still in the works I noticed it's not in your sig anymore? Looking forward to all future updates.
Appreciate 0
      04-05-2010, 06:08 PM   #2
scottp999
Brigadier General
scottp999's Avatar
57
Rep
4,666
Posts

 
Drives: 335i - E92 - 6MT & 4runner SR5
Join Date: Mar 2007
Location: MD

iTrader: (1)

Garage List
2007 BMW 335  [4.50]
Yes - he mentioned it 3 days ago:

Quote:
Originally Posted by shiv@vishnu View Post
I'm working to release auto-tune before it gets hot
from: http://www.e90post.com/forums/showthread.php?t=370040
__________________
Rob Beck Turbos, PROcede Rev. 3, Procede Fueling Flash (via OpenFlash Tablet), PPS Methanol System (Devil's Own 12 GPH Nozzle/Aquamist Flow Sensor/Labonte VC25), DCI, Quaife LSD, BMW Performance Suspension, Autobahn Exotics Exhaust, Helix FMIC, AR Design Downpipes, BSH Catch Can, Forge Diverter Valves, P3cars Vent Boost Gauge, Alufelgen CSL Reps, Lux 5.1 H8 Angel Eyes, HPB HID Fogs, LTBMW M3 Side Skirts, BMW M3 Rear Spoiler, BMW Front Aero Lip, BMW Pedal Kit, BMW M Shift Knob, Autotecknic Matte Black Grilles.
Appreciate 0
      04-05-2010, 07:03 PM   #3
AltecBX
Colonel
AltecBX's Avatar
United_States
106
Rep
2,636
Posts

 
Drives: BMW 335xi Sedan
Join Date: Nov 2007
Location: NYC

iTrader: (0)

Define Autotune?
__________________
335xi Sedan 6AT | Weather(70-85°F) | N54 Tune Comparison Chart || N54 Turbo Upgrade Comparison Chart
-PROcede Rev. 2.5 ~ v5 (3/17 maps) / JB4 (8/21 maps) / COBB (Stg2+FMIC LT Aggressive maps)
†Procede Map2(UT 45 - IGN 40) Aggression Target 2.0 | 0-60 in 4.0sec || †Cobb E30 LT (35% Ethanol/65% 93 Octane) | 0-60 in 3.9sec
AR Design Catless DP | BMS DCI + OCC | ETS 5 FMIC | Alpina B3 Trans Flash |235/265 19" Michelin PSS
Appreciate 0
      04-05-2010, 07:15 PM   #4
danniexi
Colonel
danniexi's Avatar
South Korea
31
Rep
2,092
Posts

 
Drives: 2008 AW E92 335xi
Join Date: May 2008
Location: NJ

iTrader: (14)

Quote:
Originally Posted by AltecBX View Post
Define Autotune?


shawwtayyyy.
Appreciate 0
      04-05-2010, 07:17 PM   #5
AltecBX
Colonel
AltecBX's Avatar
United_States
106
Rep
2,636
Posts

 
Drives: BMW 335xi Sedan
Join Date: Nov 2007
Location: NYC

iTrader: (0)

__________________
335xi Sedan 6AT | Weather(70-85°F) | N54 Tune Comparison Chart || N54 Turbo Upgrade Comparison Chart
-PROcede Rev. 2.5 ~ v5 (3/17 maps) / JB4 (8/21 maps) / COBB (Stg2+FMIC LT Aggressive maps)
†Procede Map2(UT 45 - IGN 40) Aggression Target 2.0 | 0-60 in 4.0sec || †Cobb E30 LT (35% Ethanol/65% 93 Octane) | 0-60 in 3.9sec
AR Design Catless DP | BMS DCI + OCC | ETS 5 FMIC | Alpina B3 Trans Flash |235/265 19" Michelin PSS
Appreciate 0
      04-05-2010, 07:17 PM   #6
JoeyFiasco
Major
JoeyFiasco's Avatar
16
Rep
1,211
Posts

 
Drives: '09 Coupe
Join Date: Aug 2008
Location: P'boro, UK

iTrader: (0)

good one Dannie. haha
Appreciate 0
      04-05-2010, 07:33 PM   #7
scottp999
Brigadier General
scottp999's Avatar
57
Rep
4,666
Posts

 
Drives: 335i - E92 - 6MT & 4runner SR5
Join Date: Mar 2007
Location: MD

iTrader: (1)

Garage List
2007 BMW 335  [4.50]
Quote:
Originally Posted by shiv@vishnu View Post
By the looks of it, we will have different maps for 6AT and 6MT. Beyond that, we are looking at just one map for any set-up with a stock turbo. With the auto-tuning activated, the PROcede will actively monitor knock status and ignition retard. With this info, it will adjust both the user torque level/max boost AND the ignition trim % until it achieves max safe performance (which can be defined by the user or left on default settings). Right now, there is too much variance between cars, conditions, fuel quality to provide a one-size-fits-all tune. So we are going to let the computer do what it does best in order to compensate. While still providing max/min authority ranges and a visual indication of knock activity (flashing SES light).

This is a true auto-tune (boost, fuel and ignition adjusted in both directions). Not like the auto-adapt or auto-tune terms that have been thrown around before which is basically wastegate DC adaption and negatively learned ignition corrections.

Shiv
From: http://www.e90post.com/forums/showpo...4&postcount=84


It's almost a year old quote, so who knows if anything learned since then has changed the approach.
__________________
Rob Beck Turbos, PROcede Rev. 3, Procede Fueling Flash (via OpenFlash Tablet), PPS Methanol System (Devil's Own 12 GPH Nozzle/Aquamist Flow Sensor/Labonte VC25), DCI, Quaife LSD, BMW Performance Suspension, Autobahn Exotics Exhaust, Helix FMIC, AR Design Downpipes, BSH Catch Can, Forge Diverter Valves, P3cars Vent Boost Gauge, Alufelgen CSL Reps, Lux 5.1 H8 Angel Eyes, HPB HID Fogs, LTBMW M3 Side Skirts, BMW M3 Rear Spoiler, BMW Front Aero Lip, BMW Pedal Kit, BMW M Shift Knob, Autotecknic Matte Black Grilles.
Appreciate 0
      04-05-2010, 08:21 PM   #8
vase330
Colonel
vase330's Avatar
United_States
37
Rep
2,676
Posts

 
Drives: E92 335i ; 14 RangeRover SSC
Join Date: Jan 2007
Location: Arlington, Va

iTrader: (1)

Quote:
Originally Posted by danniexi View Post
<Yutube Video>

shawwtayyyy.
that sure was funny. The old guy and old lady are like time warp out of place ha ha.. 61 and I am T-Pain..
__________________
E92 335 | Space Gray | Saddle Brown Dakota | Dark Burl Trim | ZPP | ZSP | AT | Idrive | 6FL | FBO | Dinan CAI | Quaife LSD | STG3 PROCede.
Appreciate 0
      04-05-2010, 08:29 PM   #9
kanecvl
Lieutenant
kanecvl's Avatar
United_States
7
Rep
552
Posts

 
Drives: 07 335i coupe
Join Date: Aug 2009
Location: IL

iTrader: (6)

Quote:
Originally Posted by danniexi View Post


shawwtayyyy.
__________________
Appreciate 0
      04-05-2010, 09:57 PM   #10
shiv@vishnu
Tuner
United_States
702
Rep
17,616
Posts

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

iTrader: (0)

T-pain aint got nothin on what we are doing

Autotuning is being developed right now. We've already starting putting auto-tune related features in work. And they are currently being beta-tested privately by 100 or so forum members.

It will work as described above. Basically, no more manually adjusting UT and IC and taking datalogs. The Procede will monitor knock activity realtime, every time you go on boost. It will self-adjust itself to the "ideal" UT and IC settings. So basically, plug in the Procede and just activate auto-tune. Game over.

Cheers,
shiv
Appreciate 0
      04-05-2010, 09:59 PM   #11
ridin135
Colonel
34
Rep
2,264
Posts

 
Drives: 991 C2S & E92 M3
Join Date: Dec 2008
Location: Greenville

iTrader: (7)

Quote:
Originally Posted by shiv@vishnu View Post
T-pain aint got nothin on what we are doing

Autotuning is being developed right now. We've already starting putting auto-tune related features in work. And they are currently being beta-tested privately by 100 or so forum members.

It will work as described above. Basically, no more manually adjusting UT and IC and taking datalogs. The Procede will monitor knock activity realtime, every time you go on boost. It will self-adjust itself to the "ideal" UT and IC settings. So basically, plug in the Procede and just activate auto-tune. Game over.

Cheers,
shiv
Sounds really good shiv will it work the same with meth to?
Appreciate 0
      04-05-2010, 10:01 PM   #12
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 ridin135 View Post
Sounds really good shiv will it work the same with meth to?
Yes.. it operates independently of Meth.
Appreciate 0
      04-05-2010, 10:07 PM   #13
badass1g
Captain
badass1g's Avatar
13
Rep
646
Posts

 
Drives: 07 335i
Join Date: Oct 2009
Location: utah

iTrader: (7)

Whew this procede is sounding better by the day. I get my DP's installed this weekend, then on the 17th im dyno and race my car on current JB3, then do the same with procede, and sell one or the other depending how the car performs. Shiv, still waiting on that PM for pricing no rush as im a week or two out from ordering. Just want to see my options with packages.
Appreciate 0
      04-06-2010, 09:27 AM   #14
Grendalf
Private First Class
Grendalf's Avatar
Canada
3
Rep
162
Posts

 
Drives: BMW 335xi (E90 LCI)
Join Date: Mar 2009
Location: Quebec, Canada

iTrader: (0)

Shiv, will we be able to read the values that are changed by the auto-tune so we can know how our cars react to it, like ignition correction for example. Is it still have 3 degrees retard or it is somewhere in the middle?

Thank you
__________________
335xi Sedan — CANbus PROcede | Injen Intake | Forge DVs
Appreciate 0
      04-06-2010, 11:53 AM   #15
chris b.
Brigadier General
chris b.'s Avatar
United_States
37
Rep
3,253
Posts

 
Drives: zmp e90
Join Date: Oct 2006
Location: White Plains NY

iTrader: (1)

Garage List
2010 335i  [0.00]
Quote:
Originally Posted by shiv@vishnu View Post
T-pain aint got nothin on what we are doing

Autotuning is being developed right now. We've already starting putting auto-tune related features in work. And they are currently being beta-tested privately by 100 or so forum members.

It will work as described above. Basically, no more manually adjusting UT and IC and taking datalogs. The Procede will monitor knock activity realtime, every time you go on boost. It will self-adjust itself to the "ideal" UT and IC settings. So basically, plug in the Procede and just activate auto-tune. Game over.

Cheers,
shiv
cannot wait for this!!!

my v4 ship out yet shiv?
__________________

Brentuning Cobb AP pro tune
2010 335i zmp fbo
465whp 513tq 50% E85
Appreciate 0
      04-06-2010, 01:39 PM   #16
Ajvar
Private First Class
Sweden
3
Rep
191
Posts

 
Drives: Bmw 335 sedan
Join Date: Jun 2009
Location: Gothenburg

iTrader: (1)

+100000
Appreciate 0
      04-06-2010, 06:46 PM   #17
Dr G13
Lieutenant
14
Rep
450
Posts

 
Drives: 3
Join Date: Feb 2010
Location: uk

iTrader: (0)

This autotune feature looks great, it would make me purchase a procede so long as it is the safest possible way of tuning my car, which so far it seems it would be?
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 07:43 AM.




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