Go Back   EcoModder Forum > EcoModding > Instrumentation
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 12-11-2018, 04:23 AM   #1 (permalink)
EcoModding Lurker
 
AdrianD's Avatar
 
Join Date: Apr 2012
Location: Overseas
Posts: 78
Thanks: 9
Thanked 37 Times in 29 Posts
What parameters to observe in a Turbo Diesel?

Hello everyone, long time no visit. Lots happened, not car related, but the events kept me out of the garage.

For my Jeep (2.7 common-rail diesel) I have a pretty solid scan tool (DRB3 clone on Android, specific for my car), which can show very detailed engine parameters. I can even see the actual fuel injection quantity commanded by the ECU. And the tool does some nice data logging.

Usually I tested the aero mods on long high-way trips and watching the displayed instant MPG. Displayed MPG does not have enough resolution.

Now with the scan tool I want to do some testing. What parameters should I watch for except for the fuel injection quantity? Boost? Mass air flow?
I haven't seen the instant MPG through the menus ... yet.

Thanks in advance!

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 12-14-2018, 11:01 AM   #2 (permalink)
Master EcoModder
 
teoman's Avatar
 
Join Date: Jan 2017
Location: Istanbul
Posts: 1,245

A3 - '12 Audi A3
Thanks: 65
Thanked 225 Times in 186 Posts
I’ll send you a log of what i am observing in my car.

Do you have a link to the software you are using?
  Reply With Quote
Old 12-14-2018, 07:39 PM   #3 (permalink)
EcoModding Lurker
 
AdrianD's Avatar
 
Join Date: Apr 2012
Location: Overseas
Posts: 78
Thanks: 9
Thanked 37 Times in 29 Posts
This is what I'm using:
https://play.google.com/store/apps/d...JdiagPro&hl=en

  Reply With Quote
Reply  Post New Thread


Thread Tools




Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com