Results 1 to 3 of 3

Thread: 2005 Buick LaCrosse supported

  1. 11-21-2023 #1
    LaCrosse_GS
    LaCrosse_GS is offline
    Potential Tuner
    Join Date
    Nov 2023
    Location
    DFW
    Posts
    2

    2005 Buick LaCrosse supported

    I'm planning on top swapping my 3800 in my 05 LaCrosse. Is there any tuning support for this platform? If not, what would be recommended?
    Reply With Quote Reply With Quote
  2. 11-21-2023 #2
    blindsquirrel
    blindsquirrel is online now
    Tuning Addict blindsquirrel's Avatar
    Join Date
    Apr 2017
    Location
    Meridian MS
    Posts
    7,641
    It's not on the 'officially supported' list but it should work, it uses a 12591278/P12 ECM, the same hardware as is supported on other vehicles (2005 Grand Prix, etc.). You should probably send them an email to check before spending any money though.
    GM Gen4 Injectors v2.1.xls
    Reply With Quote Reply With Quote
  3. 11-21-2023 #3
    LaCrosse_GS
    LaCrosse_GS is offline
    Potential Tuner
    Join Date
    Nov 2023
    Location
    DFW
    Posts
    2
    Quote Originally Posted by blindsquirrel View Post
    It's not on the 'officially supported' list but it should work, it uses a 12591278/P12 ECM, the same hardware as is supported on other vehicles (2005 Grand Prix, etc.). You should probably send them an email to check before spending any money though.
    That's great to hear, thanks for your help.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »