Non immobilized 1UZ VVTi, 3UZ ECUs

Discussion in 'Trade' started by George_R, Dec 10, 2013.

  1. 4U2QUIK

    4U2QUIK Approved Vendor

    Joined:
    Oct 22, 2009
    Messages:
    1,183
    Likes Received:
    1
    Trophy Points:
    36
    Occupation:
    machinist
    Location:
    Modesto california
    Home Page:
    Rad! I'm still working on finding those cd's for you :)
     
  2. George_R

    George_R Member

    Joined:
    Sep 13, 2010
    Messages:
    850
    Likes Received:
    2
    Trophy Points:
    18
    Gender:
    Male
    Occupation:
    DSP engineer
    Location:
    Russia, Moscow
    Home Page:
    Thanks, really appreciate it. I have little result so far either.
     
  3. George_R

    George_R Member

    Joined:
    Sep 13, 2010
    Messages:
    850
    Likes Received:
    2
    Trophy Points:
    18
    Gender:
    Male
    Occupation:
    DSP engineer
    Location:
    Russia, Moscow
    Home Page:
    I receive more 3UZ units for some reason now
    As can be seen on the pictures, any ECUs other than 1UZ and 3UZ are very uncommon (I did only two in this year - one for 1GR and another one for 1UR-FSE)

    [​IMG]
    [​IMG]
     
  4. 4U2QUIK

    4U2QUIK Approved Vendor

    Joined:
    Oct 22, 2009
    Messages:
    1,183
    Likes Received:
    1
    Trophy Points:
    36
    Occupation:
    machinist
    Location:
    Modesto california
    Home Page:
    the prices on the 3uz have come down signifigantly here in the us in the last few months.
     
  5. Yotarip

    Yotarip Member

    Joined:
    Jan 19, 2011
    Messages:
    47
    Likes Received:
    0
    Trophy Points:
    6
    Occupation:
    Research
    Location:
    Richmond, VA- USA
    Hello George,
    You have another happy customer in the USA. I just got my UZ VVti motor running with your modified ecu. She started on the first try after I realized the throttle body needed 12 volts.

    https://youtu.be/-VAl1d55i1M

    I read one of the threads here where you helped a member out with the same issue. You are great member on this site. My motor is actually a 3uz running on 1uz vvti ecu, harness, throttlebody and coils. Will definately send more VVti ecus your way as I have atleast 4 more swaps to do.
     
  6. George_R

    George_R Member

    Joined:
    Sep 13, 2010
    Messages:
    850
    Likes Received:
    2
    Trophy Points:
    18
    Gender:
    Male
    Occupation:
    DSP engineer
    Location:
    Russia, Moscow
    Home Page:
    Yotarip, thank you so much for the response!
    Why didn't you use 3UZ ECU? I do them, too
     
  7. Yotarip

    Yotarip Member

    Joined:
    Jan 19, 2011
    Messages:
    47
    Likes Received:
    0
    Trophy Points:
    6
    Occupation:
    Research
    Location:
    Richmond, VA- USA
    Yeah. I actually sent you a 3uz ecu to exchange for the bypassed 1uz ecu. I chose the 1uz ecu for two reasons.
    1. The 3uz ecu would require me to install the electronic accelerator pedal in my car. I'm not a small guy and I hate squeezing myself under the dash.
    2.The ls400 1uz vvti harness places the ecu behind the dashboard. I prefer that location instead of the engine bay. I've pulled 1998-1999 ls400 harnesses from the wreckers to use in future swaps.
     
  8. George_R

    George_R Member

    Joined:
    Sep 13, 2010
    Messages:
    850
    Likes Received:
    2
    Trophy Points:
    18
    Gender:
    Male
    Occupation:
    DSP engineer
    Location:
    Russia, Moscow
    Home Page:
    I see. But it worth mentioning that in "New features" section of LS430's tech manual you will see that knock sensor type has been changed since 1st gen of LS430, compared to LS400 vvti
     
  9. Yotarip

    Yotarip Member

    Joined:
    Jan 19, 2011
    Messages:
    47
    Likes Received:
    0
    Trophy Points:
    6
    Occupation:
    Research
    Location:
    Richmond, VA- USA
    Thanks for the information. Looks like I'll be changing out the knock sensor once I get closer to finishing. Might as well buy them new.
     
  10. George_R

    George_R Member

    Joined:
    Sep 13, 2010
    Messages:
    850
    Likes Received:
    2
    Trophy Points:
    18
    Gender:
    Male
    Occupation:
    DSP engineer
    Location:
    Russia, Moscow
    Home Page:
    Good idea as they may lose sensitivity over time. You will also need 1uz throttle body
     
  11. George_R

    George_R Member

    Joined:
    Sep 13, 2010
    Messages:
    850
    Likes Received:
    2
    Trophy Points:
    18
    Gender:
    Male
    Occupation:
    DSP engineer
    Location:
    Russia, Moscow
    Home Page:
    New batch of ECUs arrived
    Currently 5 in stock
    Each is $250 USD shipped , immo is deleted in software + hardware bypass solution for sub o2 sensors/cat delete
    [​IMG]
    [​IMG]
     
  12. kiwi_bkk

    kiwi_bkk Member

    Joined:
    Mar 24, 2008
    Messages:
    49
    Likes Received:
    0
    Trophy Points:
    6
    Occupation:
    oil rig
    Location:
    Bangkok Thailand
    Hi George, can you do 1GZ-FE ecu?
     

    Attached Files:

  13. George_R

    George_R Member

    Joined:
    Sep 13, 2010
    Messages:
    850
    Likes Received:
    2
    Trophy Points:
    18
    Gender:
    Male
    Occupation:
    DSP engineer
    Location:
    Russia, Moscow
    Home Page:
    Yes probably
    No one ever wanted one from me yet
     

Share This Page