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Thread: Idle Tuning

  1. #1
    Join Date
    May 2004
    Posts
    2,120
    I did an idle scan using the Idle-Airflow histogram in HPTuners, this is what I ended up with when I copied the cells that were aquired from the scan. I haven't written this to the VCM yet to see how it does. It just looked funny with the changes that were averaged. I don't know how to post a pic of the complete table but you get the idea. Allen, could you let me know if it looks like I did something wrong. thanks

    Before -
    Labels -40 -18 3 25 46 68 89 111 133 154 177 198 219 241 262 284
    Gear 24.00000 22.20020 20.40039 18.59961 16.20020 13.20020 12.24023 10.79980 9.94043 8.53027 7.44043 7.44043 7.44043 7.44043 7.44043 7.44043
    P/N 21.12012 19.45020 17.74023 16.20020 15.30957 14.75977 13.20996 10.91992 9.33984 7.92969 7.20020 7.20020 7.20020 7.20020 7.20020 7.20020

    After -
    Labels -40 -18 3 25 46 68 89 111 133 154 177 198 219 241 262 284
    Gear 24.00000 22.20020 20.40039 18.59961 16.20020 13.20020 18.22363 13.57910 13.17188 12.09473 12.86914 12.85938 7.44043 7.44043 7.44043 7.44043
    P/N 21.12012 19.45020 17.74023 16.20020 15.30957 14.75977 13.20996 17.74219 14.99512 13.68945 13.14258 12.28125 7.20020 7.20020 7.20020 7.20020

    Difference -
    Labels -40 -18 3 25 46 68 89 111 133 154 177 198 219 241 262 284
    Gear 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 5.98340 2.77930 3.23145 3.56445 5.42871 5.41895 0.00000 0.00000 0.00000 0.00000
    P/N 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 6.82227 5.65527 5.75977 5.94238 5.08105 0.00000 0.00000 0.00000 0.00000


    97 GMC, 2002 LS6.

    1991 GMC Syclone #1428

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    You can email you scan or you can do a cntl/printscreen and paste the picture of the screen to a document and then email or post it on photobucket, maybe.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    May 2004
    Posts
    2,120
    What's up Greg? I have the scan posted on HPTuners but wasn't sure how to post a table pic. I'll try the ctrl/printscreen though. thanks BTW, if you line up the label to the gear /PN readings in the thread it will be the same as the table pic.


    97 GMC, 2002 LS6.

    1991 GMC Syclone #1428

  4. #4
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    I bought myself HPT and a FAST wideband. I'll be playing with the tune a bit myself. Hooked up the WB tonight and made some full throttle runs, 13.3...plenty lean I think.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  5. #5
    Join Date
    May 2004
    Posts
    2,120
    I love HPTuners, just have a lot of questions about the different tables. I still need a wideband to play with just holding back on the funds putting them towards traction now. You know how it is.......................LOL


    97 GMC, 2002 LS6.

    1991 GMC Syclone #1428

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