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Thread: AutoVE w/turbos, etc

  1. #1
    Member
    Join Date
    Jul 2005
    Posts
    91

    Default AutoVE w/turbos, etc

    Setup:
    2002 Vette
    twin turbos
    random tech high flow cats
    straight pipes

    Custom OS
    2bar MAP sensor
    AFR sensor lc-1 or lm-1, I forget

    I have a pretty good tune on the car now (thanks to Mike at Xtreme in Tempe), but before the install of the Custom OS should I:
    1. Scan/log AFR and boost pressure.
    2. Use the logged AFR to populate the 105+kPa Boost VE table as a starting point for Boost VE tuning?

    Following the Custom OS install instructions then running AutoVE:
    1. Isn't the MAF disable by the settings from the AutoVE tutorial?
    2. Doesn't the PCM ignore the MAF readings because of the AutoVE settings?
    3. For now, can't I use the IAT in the MAF and leave the MAF in place and plugged in so I am using he IAT sensor in the MAF?
    4. What advantages are there to removing the MAF other than easier breathing?



    Lots of questions and I appreciate the help.
    Lonnie in Colorado Springs
    2002 EB Coupe, MN6
    Xtreme TTi Twins @8psi, Dual A-pilar gauges - fuel&boost, x-pipe, Borla Straight Twin Oval from Cats on back, Hurst Short Throw, CCW 3 piece rims - 18x9.5/275-35 and 18x11.5/335-30 Pilot Sports

    Drive it like you stole it!!!!!

  2. #2
    Senior Member
    Join Date
    Mar 2006
    Posts
    180

    Default

    I'll be watching as this will be my next mod with efi.

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