E90Post
 


ECS BMW
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Knock knock



Reply
 
Thread Tools Search this Thread
      04-11-2012, 06:17 PM   #45
Kalud
Lieutenant
 
Kalud's Avatar
 
Drives: e92 335i
Join Date: Jun 2010
Location: Canada

Posts: 582
iTrader: (0)

Quote:
Originally Posted by rader1 View Post
Autotuning cyl timing doesn't seem like a great idea. Just from what I've seen in my logs(and other users) timing in cylinders isn't very consistant. Sometimes cyl 2 is noisiest, sometimes it's 5 and other times it's #1. I would just prefer to have it as it is and globally target a degree and make corrections as need be.
Then just run either Cobb, Procede or JB4 without autotuning active, set your map to not add timing advance and its exactly what you will get.

I think autotuning on medium term (not instantly) using all the cylinders noise activity (averaging and targeting some aggressiveness factor) would be the best solution.
Kalud is offline  
0
Reply With Quote
      04-11-2012, 06:29 PM   #46
Jeff@TopGearSolutions
BimmerPost Supporting Vendor

 
Jeff@TopGearSolutions's Avatar
 
Drives: C6 Z06, GSXR-750, 09 335i
Join Date: Dec 2008
Location: TopGearSolutions.com

Posts: 17,105
iTrader: (32)

Send a message via AIM to Jeff@TopGearSolutions
Quote:
Originally Posted by rader1 View Post
What I meant is that on my engine the noisey cylinder isn't always the same.

It seems to me that the ignition timing/knock detection system used by the DME is VERY good as is. But I'm interested to see what shiv does, as long as the readings are actual CAN outputs not calculations made by the PROcede.
Good point.
Jeff@TopGearSolutions is offline   United_States
0
Reply With Quote
      05-21-2012, 10:26 PM   #47
The Ghost
Reborn
 
The Ghost's Avatar
 
Drives: 335i
Join Date: Jun 2011
Location: USA

Posts: 1,100
iTrader: (1)

Quote:
Originally Posted by shiv@vishnu View Post
Procede Individual Cylinder Ignition Advance Monitoring

We've been running it on our 700hp single turbo for a little while. We will be porting it over to the standard twin turbo software later this week. Which means it won't be too long before this update will be available for all our Procede users.

I don't like giving teasers but I will say that this new function will do more than just monitor things

Shiv
Any updates? I'm in great need of this.
The Ghost is offline   United_States
0
Reply With Quote
      05-22-2012, 06:21 PM   #48
bryce
Banned
 
Drives: zhp 3-pedal
Join Date: May 2010
Location: texas

Posts: 3,177
iTrader: (22)

Garage List
Bump for updates
bryce is offline  
0
Reply With Quote
      05-23-2012, 03:43 AM   #49
the infamous...
Relapsed Bimmerpost Addict
 
the infamous...'s Avatar
 
Drives: like I'M BOUT THAT LIFE
Join Date: Jul 2008
Location: PARADISE aka CANES COUNTRY

Posts: 17,536
iTrader: (0)

sweeet!
__________________


"simple is clean" -The ///ModFather
the infamous... is offline   United_States
0
Reply With Quote
      05-23-2012, 02:21 PM   #50
griffjo
New Member
 
Drives: 2007 BMW 335i
Join Date: May 2012
Location: Nashville

Posts: 16
iTrader: (0)

So Handy
griffjo is offline   United_States
0
Reply With Quote
      05-25-2012, 03:50 AM   #51
franzzz
First Lieutenant
 
franzzz's Avatar
 
Drives: 335i E92
Join Date: Feb 2010
Location: ITALY

Posts: 389
iTrader: (0)

up
__________________
BMW F30 AHybrid 350cv - Liquid Blue - step 8m - Paddles - Navi prof - USB - DivX- DVD - bluetooth - Voice Control - Connected - Apps - Online - Traffic Info - Speed Limit Info - Veneto Beige Seat - Full PDC - Rear Cam - HID Fog - Roof - Antitheft - Servotronic - Adaptive M Sport - K&N Filter
franzzz is offline   Italy
0
Reply With Quote
      06-10-2012, 01:41 AM   #52
The Ghost
Reborn
 
The Ghost's Avatar
 
Drives: 335i
Join Date: Jun 2011
Location: USA

Posts: 1,100
iTrader: (1)

Updates? This is seeming like vaporware DNF-style.
The Ghost is offline   United_States
0
Reply With Quote
      06-10-2012, 06:21 PM   #53
JamesM3M5
Some dude
 
Drives: E28 M5, E92 335i
Join Date: Sep 2011
Location: Northern VA

Posts: 1,677
iTrader: (0)

From talking with Robert at Vishnu earlier last week, they're still working hard on the single turbo implementations/finalizing kits/tuning on automatics/etc. The individual cylinder monitoring is next in line.
__________________
RRT Racing
E92 335i/6MT Dinan Stage 3: intercooler, oil cooler, intake, flash, exhaust, LW dual-mass flywheel.
Vishnu PWM methanol custom trunk mount, Diffsonline 3-clutch Salisbury custom diff, Ohlins Road and Track coilovers, Vorshlag camber plates, much more...
E28 M5 w/ buncha stuff, R171 SLK350
JamesM3M5 is offline   United_States
0
Reply With Quote
      07-29-2013, 07:14 AM   #54
Tzu
Major
 
Drives: 335i
Join Date: Jun 2010
Location: Toronto

Posts: 1,468
iTrader: (1)

knock knock
Tzu is offline   Canada
0
Reply With Quote
      07-29-2013, 12:22 PM   #55
shiv@vishnu
Tuner
 
Drives: X1, 335i
Join Date: Sep 2006
Location: SF Bay, CA

Posts: 17,616
iTrader: (0)

Quote:
Originally Posted by Tzu View Post
knock knock

This firmware update was put on hold for a while since it only worked on certain ROM software versions. And when used on a DME that didn't support individual cyl timing logging, it would cause a response error with the entire logging command so no CAN data would be recorded. Now that we are a lot more familiar with different DME software types, this is something we hope to revisit soon. I suspect there is a switch that needs to be flipped on the DME software versions that don't support this natively.
shiv@vishnu is offline   United_States
0
Reply With Quote
      07-29-2013, 12:39 PM   #56
MAC335i
Second Lieutenant
 
Drives: 2007 Jet Black E90 335i
Join Date: Nov 2009
Location: California

Posts: 287
iTrader: (3)

I've never seen this before. Would be awesome!
MAC335i is offline  
0
Reply With Quote
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 07:08 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