Notices
ECU Flash

Testing Boost Logging with Omni 4bar

Old Dec 18, 2011, 02:42 PM
  #1  
Evolving Member
Thread Starter
iTrader: (2)
 
sabrinaEvo's Avatar
 
Join Date: Jun 2011
Location: San Jose
Posts: 138
Likes: 0
Received 1 Like on 1 Post
Question Testing Boost Logging with Omni 4bar

Just installed my Omni 4 bar MAP Sensor and reflashed my ECU and setup ECUFlash 2.8 with the settings from:

https://www.evolutionm.net/forums/ec...o-8-9-a-2.html

Went for a cruise to see if everything went well, but I don't know what I'm looking for. For those who know more about this, does my boost chart & levels look right?

2006 Evo IX - 88590015 ROM
Only mods are an open element air filter and a turbo back exhaust right now.

Attached Thumbnails Testing Boost Logging with Omni 4bar-4bar-test.jpg  

Last edited by sabrinaEvo; Dec 19, 2011 at 07:54 AM. Reason: Posted better logging chart
Old Dec 18, 2011, 02:46 PM
  #2  
EvoM Guru
iTrader: (1)
 
211Ratsbud's Avatar
 
Join Date: Oct 2010
Location: Watertown, NY
Posts: 4,279
Received 41 Likes on 40 Posts
Just log one 2—7k rpm pull. That hurts my eyes.
Old Dec 18, 2011, 02:48 PM
  #3  
Evolved Member
iTrader: (8)
 
silver9mr's Avatar
 
Join Date: Jan 2008
Location: lowell,MA
Posts: 1,349
Likes: 0
Received 1 Like on 1 Post
is the car tuned? was this log all from one gear? and looks like it spikes about 21 which would be right for what you have done to the car
Old Dec 18, 2011, 02:52 PM
  #4  
Evolving Member
Thread Starter
iTrader: (2)
 
sabrinaEvo's Avatar
 
Join Date: Jun 2011
Location: San Jose
Posts: 138
Likes: 0
Received 1 Like on 1 Post
Lol... Sorry guys... I started the datalog when I left the house and didn't stop til I got back. I'll try to filter out the graph first. If I can't get decent data, I'll go do a pull.
Old Dec 18, 2011, 08:39 PM
  #5  
Evolving Member
Thread Starter
iTrader: (2)
 
sabrinaEvo's Avatar
 
Join Date: Jun 2011
Location: San Jose
Posts: 138
Likes: 0
Received 1 Like on 1 Post
Originally Posted by 211ratsbud
Just log one 2—7k rpm pull. That hurts my eyes.
Originally Posted by silver9mr
is the car tuned? was this log all from one gear? and looks like it spikes about 21 which would be right for what you have done to the car
Ok... I finally went out for a little stroll. Here it is. 3rd gear pull but <6k cause I was running out of space.

This looks better, but is this what I can expect for stock boost levels? The reason I really want to know is that I'll be installing my boost gauge and MBC soon and I want it to be as close to stock when the MBC gets installed.

Looking at the data, I read it as:
Cruise at 2200 rpm
WOT
Takes 3 seconds after WOT to go from 0 to 19.18 psi max @ 3500 rpm
Boost tapers down to 16.33 psi @ 5750 rpm
Lift
Boost drops and goes to vac

Attached Thumbnails Testing Boost Logging with Omni 4bar-4bar-test-3rd-gear.jpg  
Old Dec 19, 2011, 07:55 AM
  #6  
Evolving Member
Thread Starter
iTrader: (2)
 
sabrinaEvo's Avatar
 
Join Date: Jun 2011
Location: San Jose
Posts: 138
Likes: 0
Received 1 Like on 1 Post
Morning bump
Old Dec 19, 2011, 08:15 AM
  #7  
Evolved Member
iTrader: (10)
 
Raptord's Avatar
 
Join Date: Mar 2009
Location: Gatineau, Quebec, Canada
Posts: 3,525
Received 19 Likes on 14 Posts
Your MAP sensor appears to be configured correctly.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mrfred
ECU Flash
1088
Dec 15, 2022 11:13 AM
mrfred
ECU Flash
268
Feb 26, 2022 06:16 PM
RelentlessEVO
ECU Flash
3
Feb 9, 2017 01:34 PM
fabiano
ECU Flash
7
Feb 22, 2016 01:44 AM
fast2go
ECU Flash
3
Apr 19, 2012 05:21 AM


Thread Tools
Search this Thread
Quick Reply: Testing Boost Logging with Omni 4bar



All times are GMT -7. The time now is 02:43 PM.