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  • #1

    PCM Power supply

    Not really an OBDII tuning question but,
    Any recommendations on a AC power supply for a Pcm?
    I am making a harness to do some testing, dont really want to have a Battery and charger here, whats a good power supply to power up the PCM to do some scanning and reflashing?
    As of April 2
    3rd Gen Cavy has 3500 Installed!
    ----------------------------
    Engine: 2006 SV6 3500 LX9
    Trans: 2002 Getrag F23 5speed
    Pcm: 2001 Impala La1 3400 with complete Engine Harness.
    Injectors: #36 GTPs
    TB: 65mm TCE
    Maf: 1999 3400 Montana.
    Adjustable TCE Fuel pressure Regulator
    Walbro W1 255 pump from Racetronix.
    Beverages: Ice Cold [FONT=Arial Black][COLOR=Red]C[/COLOR][/FONT][FONT=Arial Black][COLOR=Red][COLOR=Blue]A[/COLOR]N[COLOR=Blue]A[/COLOR]D[COLOR=Blue]I[/COLOR]A[COLOR=Blue]N[/COLOR][/COLOR][/FONT].
    Tags: None
  • #2
    ATX power supply out of a computer.
    Ben
    60DegreeV6.com
    WOT-Tech.com

    Comment

    • #3
      Cool, thats what I was thinking, I had made a charger years ago to keep Battery full when programming Pcm in the dealer.

      I have a few PS left to use
      As of April 2
      3rd Gen Cavy has 3500 Installed!
      ----------------------------
      Engine: 2006 SV6 3500 LX9
      Trans: 2002 Getrag F23 5speed
      Pcm: 2001 Impala La1 3400 with complete Engine Harness.
      Injectors: #36 GTPs
      TB: 65mm TCE
      Maf: 1999 3400 Montana.
      Adjustable TCE Fuel pressure Regulator
      Walbro W1 255 pump from Racetronix.
      Beverages: Ice Cold [FONT=Arial Black][COLOR=Red]C[/COLOR][/FONT][FONT=Arial Black][COLOR=Red][COLOR=Blue]A[/COLOR]N[COLOR=Blue]A[/COLOR]D[COLOR=Blue]I[/COLOR]A[COLOR=Blue]N[/COLOR][/COLOR][/FONT].

      Comment

      • #4
        yes, ATX supplies are awesome for this. i just converted the one i had in wifey's desktop...

        770watt PSU in the desktop, and like ~350-400watts for the bench supply...
        [CENTER][B]1995 Monte Carlo LS[/B] 3100, 4T60E...for now, future plans include [B]driving it until the wheels fall off![/B][IMG]http://i598.photobucket.com/albums/tt68/robertisaar/NewSig.png[/IMG]
        Latest nAst1 files [URL="http://60degreev6.com/forum/showthread.php/48100-nAst1-Progress-and-Concepts-Thread?p=461016&viewfull=1#post461016"]here[/URL]![/CENTER]
        [CENTER]Need a wiring diagram for any GM car or truck from 82-06(and 07-08 cars)? [URL="http://60degreev6.com/forum/private.php?do=newpm&u=9626"]PM me![/URL][/CENTER]

        Comment

        • #5
          770? Nice. And I thought I was going overboard with my Antec 650w Truepower Trio on my gaming system, lol. 350-400w should be an overkill for a PCM/ECM that's not running any sensors/injectors/ect.
          -60v6's 2nd Jon M.
          91 Black Lumina Z34-5 speed
          [URL="http://60degreev6.com/forum/garage_vehicle.php?do=view_vehicle&id=23"]92 Black Lumina Z34 5 speed[/URL] (getting there, slowly... follow the progress [url="http://60degreev6.com/forum/showthread.php/50279-My-92-Z34"]here[/url])
          94 Red Ford Ranger 2WD-5 speed
          [QUOTE=Jay Leno]Tires are cheap clutches...[/QUOTE]

          [IMG]http://i143.photobucket.com/albums/r148/Tasios77/Picture072crop.jpg[/IMG]

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