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Thread: no 3.8 support?

  1. #21
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    DHP did Cal only flashes... I
    "All that is needed for the triumph of evil is that good men do nothing..."

  2. #22
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    sooo ummmmmmmmmm is their hope? sure dont want to throw an etra 350 to another company when I could buy a lic to do what I want and poss sell a cng conversion setup for some of these turdds around here. CNG is hot in utard (Utah) id like to be able to flip a switch like you would w N2o and have the ecm change fuel mapping to actually run another set of injectors that I will build a board to switch back and fourth between sets (gas/cng)
    Last edited by Madspeed; November 19th, 2012 at 03:46 PM. Reason: can f0kkin spell tu gud
    1972 Chevy Blazer, Twin Turbo Duramax 6.6
    69 Maro TT 427 LSX, Wayne due Vett frnt sub,
    Lateral Dynamics 3 link rear, D 60,
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  3. #23
    EFILive Reseller wait4me's Avatar
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    Custom os with switches would be out of the question, Not enough interest/vs time/income for that one.....
    "If you can leave a black mark on the pavement, from the exit of one corner to the braking point of the next one, you have enough horsepower."

  4. #24
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    hmmmmmm how could i setup the cng injection to be controlled by the ecm and not have a huge difference in mapping. I guess Id need to tune it via pressure and wideband o2 to keep it within fuel trims? next issue is the timming increase. would you think the ecm will keep pushing timing limets fast enough and far enough to regain some of the lost power?
    1972 Chevy Blazer, Twin Turbo Duramax 6.6
    69 Maro TT 427 LSX, Wayne due Vett frnt sub,
    Lateral Dynamics 3 link rear, D 60,
    T56, 18X10' 18X12 Boze Forged Speedsters,
    13" wilwood 6 pot fronts 13" wilwood 4 pot rears,
    (all Still under construction)

  5. #25
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    Quote Originally Posted by Madspeed View Post
    sooo ummmmmmmmmm is their hope? sure dont want to throw an etra 350 to another company when I could buy a lic to do what I want and poss sell a cng conversion setup for some of these turdds around here. CNG is hot in utard (Utah) id like to be able to flip a switch like you would w N2o and have the ecm change fuel mapping to actually run another set of injectors that I will build a board to switch back and fourth between sets (gas/cng)
    You could do a Road Runner and I am sure there could be a hardware way to do a switch.

    I wish I could change maps on the fly like the GTRs and cobbs do.
    "All that is needed for the triumph of evil is that good men do nothing..."

  6. #26
    Lifetime Member GMPX's Avatar
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    Quote Originally Posted by Highlander View Post
    DHP did Cal only flashes... I
    I'm not criticising DHP with this comment, but I think you had to make sure you were flashing in the right thing because if it was wrong it bricked the PCM?
    And that is part of the problem with the V6 PCM, the OS spills in to the calibration area (defined by the Flash memory block sizes), so if you do a cal flash you have to be 100% sure the OS portion is the same.

    Quote Originally Posted by Madspeed View Post
    sooo ummmmmmmmmm is their hope?
    Nothing will happen as a beta in any shape or form this year, we are already behind on other things. Plus, we've travelled this road before and it never happened.

    Quote Originally Posted by Madspeed View Post
    id like to be able to flip a switch like you would w N2o and have the ecm change fuel mapping to actually run another set of injectors that I will build a board to switch back and fourth between sets (gas/cng)
    Quote Originally Posted by wait4me View Post
    Custom os with switches would be out of the question, Not enough interest/vs time/income for that one.....
    What wait4me said.

    Quote Originally Posted by Highlander View Post
    You could do a Road Runner.
    Good Point, RR works on the V6 PCM.
    I no longer monitor the forum, please either post your question or create a support ticket.

  7. #27
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    A road runner would be extremely killer for these ECUs.

    I do see the lack of market. People that right now are into these cars don't want to pay for tuning, but then again, they might do it themselves... I think there might be market and suddenly they spark again. The newer superchargers fit these older engines and there are a lot of turbo kits and centrifugal superchargers available for them.
    "All that is needed for the triumph of evil is that good men do nothing..."

  8. #28
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    Horrible coding in the V6 PCMs, sounds like the P10 all over again?

    (Ross and Jesse are gonna kill/ban me now...uh oh!)
    ~Erik~
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  9. #29
    Lifetime Member Boost's Avatar
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    It would be pretty sweet. I love the torque on those engines, and they have quite a following.
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  10. #30
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    What about a different ecm that IS supported by EFI? like what would you go after and I can just grab an ecm from a car in one of the yards here.
    Dam I wish id have finished elementary/middle/ high school and collage I might have ben able to unserstand some of this programmin stuffs
    Last edited by Madspeed; November 20th, 2012 at 04:29 AM.
    1972 Chevy Blazer, Twin Turbo Duramax 6.6
    69 Maro TT 427 LSX, Wayne due Vett frnt sub,
    Lateral Dynamics 3 link rear, D 60,
    T56, 18X10' 18X12 Boze Forged Speedsters,
    13" wilwood 6 pot fronts 13" wilwood 4 pot rears,
    (all Still under construction)

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