Volks AutosAH Fabrications
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  1. #1
    1st Gear

    Join Date
    Oct 2009

    Fuel/map question

    my car had its ecu flashed by previous owner but it's odd it seems to run better on 95 octane would this be because the program that was flashed on was set up only for 95?

  2. # ADS
    Join Date
  3. #2
    "Stick a V8 in it!"

    Join Date
    Jan 2008
    Glenrothes, Fife, Scotland
    not really. running 98 or 99 on an engine not mapped for it wouldnt generally make it run worse, and i'd be surprised if you werent seeing timing pull on 95 octane with a remapped motor.

    2000 A4 1.8T Sport Quattro Avant, Berry Pearl
    2000 A4 1.8T Sport Quattro Saloon, Black-ish
    1997 S4 - PPC £999 Challenge Track Car Build
    TD5 Land Rover Defender build



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