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Thread: Help getting RPMs to drop more quickly between shifts E38

  1. #1
    Senior Member
    Join Date
    Aug 2016
    Posts
    157

    Default Help getting RPMs to drop more quickly between shifts E38

    Hi all,

    I've done a bit of tuning with LS1B controllers in the past with cable driven throttle bodies. I got a 2016 Chevy SS with a manual transmission, and the RPMs seem like they hang or fall very slowly between shifts. I tried adjusting B1846 and B1860, referencing a C6 LS3 manual tune. These are throttle follower tables, but tweaking these two tables didn't seem to do much. Any thoughts or guidance on what tables to look at? Maybe I need to make more drastic changes to B1846 and/or B1860?

    Thanks!

    2020 10 07 - 2016 Chevy SS M6.ctz
    2020 10 07 - SS throttle cracker - Trimmed.efi

  2. #2
    Lifetime Member Tre-Cool's Avatar
    Join Date
    Feb 2006
    Posts
    937

    Default

    drop your b1829 tables in the upper rpm. match them to your idle speed, bet it drops real fast then.

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