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Thread: 7427 $0D Not Going Into Closed Loop

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    Fuel Injected! Thainglo's Avatar
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    Feb 2016
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    Trying out a new computer for tuning, an older HP laptop that is useless for modern work. Runs TunerPro just fine, and I'm a little less worried about it crashing versus the cool RCA tablet/computer thing I've used for years.

    Made a new datalog with this computer and thought I'd post it for anyone with guidance. Still the same "noise" and glitches in the datastream, and the car will briefly enter Closed Loop then snap right out. By watching the bitmasks, I could see that the ignition was even seen as going switching briefly off.

    These issues were not present when I initially tuned the car, but something is causing issues, at least with the datastream. The car runs great, no hesitating or stumbling.

    Any recommendations on where to start on the "noise" reduction? I searched through the site and could not find info, so any expert advice would be greatly appreciated.

    Thanks!
    Matt
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    1978 Corvette with TBI System from 94 C1500. Installed in 2017, Fun Project!

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