Notices
ECU Flash

how-to: control closed loop AFR with your wideband O2 system

Thread Tools
 
Search this Thread
 
Old May 5, 2009 | 05:25 PM
  #151  
joedr's Avatar
EvoM Moderator
iTrader: (27)
 
Joined: Feb 2006
Posts: 792
Likes: 2
From: Puerto Rico
I think that I know the answer to this question but I will throw the question to be sure.

Do I have to have the closedloop enable for this patch to work?

I am not sure if the patch is built around the closedloop routine or as an independent one.
Reply
Old May 5, 2009 | 05:54 PM
  #152  
mrfred's Avatar
Thread Starter
EvoM Guru
iTrader: (50)
 
Joined: Mar 2006
Posts: 9,675
Likes: 132
From: Tri-Cities, WA // Portland, OR
Originally Posted by joedr
...

Do I have to have the closedloop enable for this patch to work?

...
Yes.
Reply
Old May 16, 2009 | 03:44 PM
  #153  
fjo_newport's Avatar
Newbie
iTrader: (3)
 
Joined: Feb 2008
Posts: 87
Likes: 0
From: Baltimore,MD
Since we are moving to a general EVO 8 ROM (96530006), can we get a patch for this ROM? I'd love to be able to increase my E-85 MPG!

Thanks,
Reply
Old Jun 3, 2009 | 09:21 AM
  #154  
fixem2's Avatar
Evolved Member
iTrader: (30)
 
Joined: Dec 2003
Posts: 929
Likes: 0
From: USA
^+1
Reply
Old Jun 3, 2009 | 11:13 AM
  #155  
gear head's Avatar
Evolving Member
iTrader: (3)
 
Joined: Sep 2005
Posts: 333
Likes: 0
From: Utah
nevermind
Reply
Old Jun 29, 2009 | 07:35 PM
  #156  
acidikjuice's Avatar
Newbie
 
Joined: Apr 2009
Posts: 30
Likes: 0
From: Blacksburg Va (VT)
+1 For a 96530006 Patch ROM with V5.10 mods! All EVO8 and DSMers are moving to this ROM with Tep mods.

I will send beer money right away
Reply
Old Jun 29, 2009 | 08:53 PM
  #157  
mrfred's Avatar
Thread Starter
EvoM Guru
iTrader: (50)
 
Joined: Mar 2006
Posts: 9,675
Likes: 132
From: Tri-Cities, WA // Portland, OR
Originally Posted by acidikjuice
+1 For a 96530006 Patch ROM with V5.10 mods! All EVO8 and DSMers are moving to this ROM with Tep mods.

I will send beer money right away
ok, there seems to be enough interest. It will probably be a month before I can get to it though.
Reply
Old Jul 1, 2009 | 04:59 AM
  #158  
acidikjuice's Avatar
Newbie
 
Joined: Apr 2009
Posts: 30
Likes: 0
From: Blacksburg Va (VT)
Thumbs up

Thank you! I can't wait to try it out!
Reply
Old Oct 7, 2009 | 08:54 PM
  #159  
acidikjuice's Avatar
Newbie
 
Joined: Apr 2009
Posts: 30
Likes: 0
From: Blacksburg Va (VT)
Closed Loop with Wideband

I know your always busy with lots of good stuff, but any hope that you might try to release a EVO 8 rom with this closed loop control? 96530706 seems to be the evo 8 rom of choice!

Thanks for your time!
Reply
Old Oct 7, 2009 | 09:06 PM
  #160  
mfr122887's Avatar
Evolving Member
iTrader: (14)
 
Joined: Feb 2006
Posts: 305
Likes: 0
From: Westchester, NY
+1
Reply
Old Oct 8, 2009 | 12:38 AM
  #161  
knochgoon24's Avatar
Evolving Member
iTrader: (2)
 
Joined: Feb 2009
Posts: 109
Likes: 0
From: State College, PA
This would be cool if it could come out on the next tephra 9653 rom. I drive A LOT. About 5000 miles in the last month and a half. I'm already managing 30+mph highway, but any additional mpg would be sweet.
Reply
Old Oct 8, 2009 | 08:43 AM
  #162  
acidikjuice's Avatar
Newbie
 
Joined: Apr 2009
Posts: 30
Likes: 0
From: Blacksburg Va (VT)
^^Glad to see another DSMer wants closed loop WB.

I just broke my NB sensor so I have been running open loop when I remembered seeing Mrfred's work on this a few months ago.

Reply
Old Nov 23, 2009 | 09:42 PM
  #163  
SyZyGy1394's Avatar
Evolved Member
iTrader: (4)
 
Joined: Nov 2006
Posts: 1,441
Likes: 3
From: INDIANA FOO!
I want to try this out very badly. One question though. I am running the 88590715 V7+mods, so what parts would need to be excluded because I know stuff like the rear o2 sim is already in my current rom?
Reply
Old Nov 24, 2009 | 05:58 PM
  #164  
Slo_crx1's Avatar
Evolved Member
iTrader: (9)
 
Joined: Sep 2007
Posts: 821
Likes: 1
From: Simpson, PA
Originally Posted by SyZyGy1394
I want to try this out very badly. One question though. I am running the 88590715 V7+mods, so what parts would need to be excluded because I know stuff like the rear o2 sim is already in my current rom?
I'm interested in this too, since I also have the rear o2 input set up for logging wideband.
Reply
Old Dec 3, 2009 | 09:40 AM
  #165  
SyZyGy1394's Avatar
Evolved Member
iTrader: (4)
 
Joined: Nov 2006
Posts: 1,441
Likes: 3
From: INDIANA FOO!
Originally Posted by Slo_crx1
I'm interested in this too, since I also have the rear o2 input set up for logging wideband.
I'm getting way too impatient. I may just wire my lc-1's narrowband sim to the front o2 for now until this comes out for V7.

Isn't 14.7 idle/cruise a little tooooo rich for e85? I know 14.7 on 93 is mainly for emissions and all and I'd like to lean it out for better mpg, but wouldn't the engine run better overall if it were leaner?

Last edited by SyZyGy1394; Dec 3, 2009 at 09:49 AM.
Reply



All times are GMT -7. The time now is 08:43 AM.