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Thread: My log files. Engine hesiation

  1. #1
    Tuner in Training
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    My log files. Engine hesiation

    hi guy

    can you tell me what going wrong with this.. at 7:50 im at wot and my engine have a big hesiation.. i run with 94 octane this week.
    my config is 3.1 pulley. siemmen 60's lbs, injen pflow, dual end plate. i know my iat 1 have a big bug..

    thx for reply.
    Attached Files Attached Files

  2. #2
    Tuner
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    Do you have a wideband? And your fuel trims are terrible. You are adding 10% at WOT because everything else is so far off. And post your tune...there is no way you are at 89% IDC with 60's and that pulley.

  3. #3
    Tuner in Training
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    no wideban at this time.. im working to grab it soon..
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  4. #4
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    you entered a scaled IFR table then forget to use the voltage multiplier. who tuned this?

  5. #5
    Senior Tuner cobaltssoverbooster's Avatar
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    prolly like 8:1 afr right now lol
    2000 Ford Mustang - Top Sportsman

  6. #6
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    anyone think my maf is busted and fucked up the pcm.?

  7. #7
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    change you IFR voltage multiplier to 1.3, then retune your MAF and VE tables. Your problem is your injectors are set up wrong.

  8. #8
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    ok ill try it. i select entire line and put an 1,13 X that rigth?

  9. #9
    Senior Tuner cobaltssoverbooster's Avatar
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    yes
    2000 Ford Mustang - Top Sportsman

  10. #10
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    thx guy for your help. my VE error % historigram say Not supported. i search in hptuner forum but i cant find any info about that.. wich pids a need to put in for my historigram work. or if you know a thread related about this just link me to this. i didnt see it for lsj.. have nice summer. thx for your reply.

  11. #11
    Tuner in Training
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    ve error wont work without a wideband, its a wideband error % based on the ve table