Results 1 to 5 of 5

Thread: Data Logging

  1. #1
    Here for the party Not Verified Feedback Score 1 (100%) CoreyB's Avatar
    Join Date
    Sep 2010
    Owner Since
    2006

    Location
    Canaan NH
    Posts
    1,748
    Thanks
    366
    Thanked 108 Times in 89 Posts

    Data Logging

    Have a question on data logging a 94 TT ECU in a 91 TT car. The ECU works just fine, I made one modification to the harness in order for it to work. It was just one wire that I moved for the ignition signal IIRC. My question is how I should log with it. 94 ECUs are hybrid and use the OBDII style connector. My car has the OBDI connector. Can I just connect to the OBDI connector the same as if the ECU was a 91 or do I need to modify something ?

  2. #2
    Forum User verified Feedback Score 0 HLxDrummer's Avatar
    Join Date
    Sep 2010
    Owner Since
    ~2006

    Location
    Pittsburgh, PA/Wheeling, WV
    Posts
    869
    Thanks
    35
    Thanked 14 Times in 10 Posts
    No, you will need a hybrid logger since the ECU is hybrid. I'm 95% sure.

  3. #3
    Here for the party Not Verified Feedback Score 1 (100%) CoreyB's Avatar
    Join Date
    Sep 2010
    Owner Since
    2006

    Location
    Canaan NH
    Posts
    1,748
    Thanks
    366
    Thanked 108 Times in 89 Posts
    Thats what I figured. What I am curios about is the cable. I still have the OBDI diagnostics port. Do you know if I use the same pins as I would for the 91 or are they different or do I need to make some wiring mods ?

  4. #4
    Member verified
    supporter
    Feedback Score 0 DocWalt's Avatar
    Join Date
    Sep 2010
    Owner Since
    Oct '08 - Oct '10

    Location
    Royersford, PA
    Posts
    3,516
    Blog Entries
    1
    Thanks
    819
    Thanked 400 Times in 281 Posts
    Hybrid's use an OBDII shaped plug.
    R135
    ╚╬╬╝
    - 24

  5. #5
    Here for the party Not Verified Feedback Score 1 (100%) CoreyB's Avatar
    Join Date
    Sep 2010
    Owner Since
    2006

    Location
    Canaan NH
    Posts
    1,748
    Thanks
    366
    Thanked 108 Times in 89 Posts
    Yeah thats my issue. I have a 94 ECU in a 91 VR4 with the 91 VR4 harness. I am reading Gatecrashers $7 hybrid cable thread on 3si, maybe he can shed some light on how I can use my OBDI plug to pull the info from the 94 ECU.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
  • Resources
  • Events
  • Groups
  • Information
  • History
3000GT / Stealth / GTO Resources
3000GT / Stealth / GTO / Multi-site Classifieds
3000GT/Stealth/GTO Information and Resources
Team 3S
3000GT / Stealth / GTO Information
daveblack.net
The 3000GT/Stealth/GTO Web History Project
3000gt.com
3000GT / Stealth International WWWboard Archive