Go Back   EcoModder Forum > EcoModding > Instrumentation > OpenGauge / MPGuino FE computer
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 02-17-2010, 07:07 PM   #1 (permalink)
EcoModding Lurker
 
cesardeluxe's Avatar
 
Join Date: Feb 2010
Location: Spain
Posts: 7
Thanks: 0
Thanked 0 Times in 0 Posts
Audi a3 1998

I am thinking about ordering a mpguino as i don't have a trip computer.
All my efforts to visualize real time consumption were too much complicated for real life use... I connected a vag com cable to a computer, then sen't singal to a multimedia radio via a avermedia Vga to video converter, all this with the electrical adaptations due to voltage of different devices...

Picasa Web Albums - cesardeluxe

Now it is time to make it simpler

I have many questions

BUt lets begin with 2

can i get L/100km measure?
Where is VSS and injection on my audi?

Who knows maybe somebody can help

THank you a lot, i admire all i have read from you!
great web!

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 02-17-2010, 10:05 PM   #2 (permalink)
EcoModding Lurker
 
cesardeluxe's Avatar
 
Join Date: Feb 2010
Location: Spain
Posts: 7
Thanks: 0
Thanked 0 Times in 0 Posts
I have found a pinout for the ecu
Bosch ME 7.5 ECU
http://www.me-mo-tec.de/content/down...?file=2011.pdf

i doubt if i should connect to it directly..i think i have to look for the wires located on the harness.. if i find it!

according to that
vcc is pin 2
and injection is 22
right?

by the way don't iso audio connectors to radio systems have a vss wire?
then i would need to get the injection cable only, where is injection plug in the motor? i should tap the one without 12v...
  Reply With Quote
Old 05-01-2010, 02:23 AM   #3 (permalink)
EcoModding Lurker
 
Join Date: Sep 2009
Location: New York
Posts: 53
Thanks: 0
Thanked 1 Time in 1 Post
The audi a3 has a vss wire to the radio system. That is what I know..


Last edited by mikeross; 05-05-2010 at 04:10 AM..
  Reply With Quote
Reply  Post New Thread


Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
MPGuino for Audi rmccomiskie OpenGauge / MPGuino FE computer 40 05-22-2011 09:18 PM
A'right, time to try this stuff out a bit - '99 Audi A4 Avant Zyzzyx Introductions 4 11-20-2009 11:50 PM
Suggest me inputs for Audi 80 Jancis OpenGauge / MPGuino FE computer 6 03-28-2009 12:05 PM
new audi A1 grillblock lunarhighway Aerodynamics 3 10-02-2008 10:50 AM
Help with Audi Injector wire?(Not Audi specific?) secmil OpenGauge / MPGuino FE computer 3 08-09-2008 12:09 AM



Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com