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Thread: First log - 2014 Stingray ProCharged - Please take a look!

  1. #1
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    Default First log - 2014 Stingray ProCharged - Please take a look!

    2014 Corvette Stingray, Z51, Auto, ProCharger, ARH, ProCharger's base tune VIA Diablo.

    Please take a look at my log and advise.

    ProCharger Stingray 1.efi
    2002 Z06
    Vengeance Racing Stage 5, H/C/I/3.90 diff, 575 hp
    2016 Chevy SS M6 (daily driver)
    Roto-fab Intake

  2. #2
    Lifetime Member wesam's Avatar
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    You should have Wide band
    also you should log the following pids
    ETCTP
    spark advance @ cyl 1

    engine coolant temperature seems high in all Gen5 cars
    EFILive Tuner

  3. #3
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    Just and FYI, we have verified in house both "main stream" sets of headers on these C7's with our base tune. (AHR, and Kooks)
    And would 100% suggest that modifications need to be made to our base tune to account for them. However a customer can easily do that with the handheld, since its not locked.
    Or in your case with EFIlive.

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    Yup, I did make the necessary adjustments for the customer. The base line was very good, fuel trims were approx +15% before making adjustments.
    2002 Z06
    Vengeance Racing Stage 5, H/C/I/3.90 diff, 575 hp
    2016 Chevy SS M6 (daily driver)
    Roto-fab Intake

  5. #5
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    Quote Originally Posted by n8dogg View Post
    Yup, I did make the necessary adjustments for the customer. The base line was very good, fuel trims were approx +15% before making adjustments.
    The base tunes with stock exhaust should fall within less then 5%. But yes, the headers throw it way off (surprisingly, for what little power gain they add)
    And as stated before, even more interesting at the differences just between the brands.
    Last edited by ProChargerTECH; April 29th, 2014 at 09:03 AM.
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  6. #6
    Joe (Moderator) joecar's Avatar
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    Trims are +29%... is that when throttle is closed...?

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