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Thread: Anyone using serial output from FJO WB?

  1. #41
    Lifetime Member 67SS509's Avatar
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    Also thanks to Mr.prick and Joecar! They helped me a ton.
    2002 Chevy truck, SCSB 2WD, Stroked LS3 w/Big Mutha Thumper cam
    2002SS Camaro LS7/427 with stock suspension setup
    2012 Chevy truck, SCSB 2WD, Magnaflow exhaust + K&N

  2. #42
    Joe (Moderator) joecar's Avatar
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    "I love it when a plan comes together."

    Good job......let us know how your dyno session goes.

  3. #43
    Lifetime Member 67SS509's Avatar
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    Quote Originally Posted by joecar View Post
    "I love it when a plan comes together."

    Good job......let us know how your dyno session goes.
    Me Too!

    The dyno thing was fun. It was a DynoJet with a DynoJet analog wideband and I think a Bosch type sensor. All tuning was done with my EFIlive based on my wideband. There was a difference from my wideband and the dyno's wideband. At WOT when I was showing 12.8 AFR the DynoJet was showing about 12.0 AFR. Based on several things (including the way mine responded) I made the decision that mine was the most accurate and tuned accordingly. I need to put mine on something "stock" now so I can compare it to the narrowbands.

    Did 515rwhp N/A and 650rwhp on a 200 shot. This was thru an 8" unlocked converter. Appears I'm losing 22-24% thru the converter and drivetrain.
    2002 Chevy truck, SCSB 2WD, Stroked LS3 w/Big Mutha Thumper cam
    2002SS Camaro LS7/427 with stock suspension setup
    2012 Chevy truck, SCSB 2WD, Magnaflow exhaust + K&N

  4. #44
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    Congrats....

    I always felt you were too rich, did you do any pulls after adding or subtracting fuel to see if it picked up any HP one way or the other? How about timing, did you make any pulls varying the timing?

    I wish I knew what the dragster put out, it would be very interesting.

    Lee

    230" Dragster - 2000 LS1, 02020003 Speed Density, PRC 2.5 Heads,
    MS3 Cam 237/242 .603/.609, Vic Jr. intake, Holley 1000CFM TB,
    PowerGlide, 5000 stall converter. 8.70@154 MPH

    My Projects Homepage: http://www.horsepowerracing.com

  5. #45
    Lifetime Member 67SS509's Avatar
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    Quote Originally Posted by LS1_Dragster View Post
    Congrats....

    I always felt you were too rich, did you do any pulls after adding or subtracting fuel to see if it picked up any HP one way or the other? How about timing, did you make any pulls varying the timing?

    I wish I knew what the dragster put out, it would be very interesting.

    Lee
    Actually it was not that far off at WOT. The other thing is with the 5600 converter it only hits 3 cells at WOT. First motor pull hp was 513 and last was 515. Didn't change the timing any based that on dyno pulls 3 years ago with this motor said it made the most hp at 24*. N20 pull was with 19* of timing. I try not to make many "what if" pulls because that's runs I can be making down the strip
    2002 Chevy truck, SCSB 2WD, Stroked LS3 w/Big Mutha Thumper cam
    2002SS Camaro LS7/427 with stock suspension setup
    2012 Chevy truck, SCSB 2WD, Magnaflow exhaust + K&N

  6. #46
    Joe (Moderator) joecar's Avatar
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    Good job... ...which car is this (is it the 98)...?

  7. #47
    EFILive Developer Site Admin Blacky's Avatar
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    Quote Originally Posted by 67SS509 View Post
    Thanks Paul! Does this mean there will be a new revision to the firmware or will I be getting something from you to patch mine?
    I sent you the updated firmware with the FJO Gen2 update, did you receive it?
    Regards
    Paul
    Before asking for help, please read this.

  8. #48
    Joe (Moderator) joecar's Avatar
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    Paul, he got it going... I merged his "success" thread into this thread... see post #39: showpost.php?p=109427&postcount=39

  9. #49
    Lifetime Member 67SS509's Avatar
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    Quote Originally Posted by joecar View Post
    Good job... ...which car is this (is it the 98)...?
    Yes...the LS7/427 in the Camaro. (was in the truck for 3 years, decided it would be more fun in something 1200 lbs. lighter)
    2002 Chevy truck, SCSB 2WD, Stroked LS3 w/Big Mutha Thumper cam
    2002SS Camaro LS7/427 with stock suspension setup
    2012 Chevy truck, SCSB 2WD, Magnaflow exhaust + K&N

  10. #50
    Joe (Moderator) joecar's Avatar
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    lol... weight:power ratio can be fun...

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