best i have done so far

Discussion in 'Injection Tech' started by 1967Killer, Aug 29, 2018.


  1. 1967Killer

    1967Killer Farmall Cub

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    after 6 data logs and quiet a few chip burns , i hope what i have learns here is good enough. A 225 ci mopar 6 with a 350 tbi and a v6 ECM. Its been running good. my chart is below for you to check out and this is the best one so far.

    45.10 49.80 54.90 60.00 61.96 63.92 63.92 70.98 70.98
    45.10 49.80 54.90 60.00 61.96 62.75 65.10 70.98 70.98
    47.06 51.76 47.84 58.04 55.69 72.55 70.20 70.20 74.12
    46.67 48.63 49.02 56.47 57.65 63.53 67.06 75.69 79.61
    45.88 58.82 58.04 58.04 53.33 77.65 72.94 72.94 80.39
    49.80 65.10 58.04 63.53 61.96 63.53 61.57 63.14 80.78
    49.80 71.76 77.25 73.73 65.49 83.53 76.86 85.10 85.88
    49.80 74.51 78.04 81.57 82.75 83.53 86.67 87.06 87.06
     

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  2. Bill USN-1

    Bill USN-1 Moderator Staff Member Moderator

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    Too many peaks and valleys.
    You need to manually smooth or use the smoothing option and then log again.
    The table should be evenly spaced throughout.
     
  3. 1967Killer

    1967Killer Farmall Cub

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    I have tried to smooth it best I can. I believe asymmetric fueling is the problem. But it runs better than when I started. The first run was really high and low peaks.
     
  4. Bill USN-1

    Bill USN-1 Moderator Staff Member Moderator

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    IIRC, I specifically said to start with the ASDU bin as shown in the FAQs or you need to disable the asymmetric fueling.
    It will only affect fueling near idle.
    No V6 bin works great on an inline 6.
     
  5. 1967Killer

    1967Killer Farmall Cub

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    Yes sir I know , I just found a 1227747 ECM at the junk yard Wednesday. I will try it soon.
     

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