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Thread: Mislabeling: IFR & IPVA Row Labels

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  1. #1
    Junior Member
    Join Date
    May 2009
    Posts
    22

    Default Mislabeling: IFR & IPVA Row Labels

    Sorry, didn't know where to post this, but I felt inclined to help out the community.

    I came across a mislabeling in EFIL. Basically, on the Gen 4 vehicles with the double range IFR (127 lb/hr versus 63.5), on the "Injector Flow Rate" and "Injector Pulsewidth Voltage Adjustment" tables, GM went to a 20 kPa per row label versus a 16 kPa per row label. EFIL uses in increments of 16 kPa on these vehicles.

    I was working online with Christian from Auto X Dyno tonight, setting up some injector data for a twin-turbo 2010 Camaro he's tuning tomorrow, when I noticed the error. I saw it instantly, since an unnamed competitor of EFIL (I'm considering switching over ) also had this issue back late last year (which they corrected in Oct. 2009).

    Hopefully Paul will read this and get it corrected ASAP. For those of you who have aftermarket injectors and have been tuning (or had been tuned) with what you thought was proper injector data (i.e. those who are using Greg Banish's [eficalibrator] calibration data for them), you may want to revisit your injector tables once you get the corrected database, as your inputted calibration data can be way off, especially in the higher kPa/psi. If this is the case, you'll need to input the correct data, and then revisit your MAF and/or VE tables (hopefully you use these, and not rape the PE table, right? ).

    Here's what I'm describing ("Wrong" is how it is currently listed, but "Right" is how it should be listed):

    Code:
    kPa
    Wrong	Right
    128	128
    144	148
    160	168
    176	188
    192	208
    208	228
    224	248
    240	268
    256	288
    272	308
    288	328
    304	348
    320	368
    336	388
    352	408
    368	428
    384	448
    400	468
    416	488
    432	508
    448	528
    464	548
    480	568
    496	588
    512	608
    528	628
    544	648
    560	668
    576	688
    592	708
    608	728
    624	748
    640	768
    I hope this helps!

    Very Sincerely,

    James
    Last edited by RWTD; December 22nd, 2010 at 10:03 AM.

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