Please review data log - Stage-1 93 octane, Stock Intake, Stock Exhaust - Page 2
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This is a discussion on Please review data log - Stage-1 93 octane, Stock Intake, Stock Exhaust within the Tuning: Electronic Engine Management forums, part of the Tech & Modifying & General Repairs category; Originally Posted by wrxbuzz RTFM I get it... ...BUT! "LWG: Lower wastegate duty cycles (LWG) for use when normal wastegate ...

  1. #16
    Master Baiter EJ257's Avatar
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    Quote Originally Posted by wrxbuzz
    RTFM I get it... ...BUT!

    "LWG: Lower wastegate duty cycles (LWG) for use when normal wastegate calibration produces higher
    than targeted boost (i.e. over boost)."

    I'm currently running this map:

    Stage1 93 MTv300
    o Fuel Requirements: 93 - 94 octane or better
    o Intake Requirements: Stock airbox with stock air filter
    o Exhaust Requirements: Stock exhaust or upgraded cat-back exhaust
    o Boost Targets: ~16.5psi peak boost pressure tapering down to ~13.5psi by the 7000RPM redline, +/- 1.0psi


    But it doesn't say how high or low type of boost, does 1-2 PSI over requires a whole new map level or is it higher than that?
    Also, I tested it on 4th gear this time. My previous test was on a 3rd gear and produced a peak boost of 16.79 which is normal.
    So I'm a bit puzzled.... Should the boost stay restricted to 16.5 at any gear whatsoever, or does the settings only apply to a 3rd gear test?
    Your car does not have per-gear boost control, so they can only tune it for one gear. That gear is third. I'm not sure what Cobb does to support fourth gear pulls.
    2005 WRX STi (Mods | Virtual Dyno)

    Resident Tuner @ WTF Tuning, LLC

    "Never trust anything that bleeds for a week and lives ..."

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  3. #17
    Registered User wrxbuzz's Avatar
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    Just ran with a LWG map (3rd gear)....OMG what a difference, acceleration was so smooth, no hickups like before, here's the log of the new run:

    https://dl.dropboxusercontent.com/u/...g1-wrxbuzz.csv

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