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Thread: 411 ecu with 98 Vette pedal tac and ls2 tbody issues

  1. #1
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    Default 411 ecu with 98 Vette pedal tac and ls2 tbody issues

    As title says,having some issues,custom 2 bar os runs and drives perfect,fueling isn't spot on yet but close enough to drive.anything more then 10psi and it goes into limp mode.base file I started with was a 2156 02 Vette auto that a did a trans segiment swap for a 4l60 from Camaro so it doesn't think it's a trans axle.runs and drives great.ive raised every airflow table I can find some more then needed I'm sure.can someone smarter then me chime in with some tips or info.thanks alot.

  2. #2
    Joe (Moderator) joecar's Avatar
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    Are you running a MAF...?

  3. #3
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    No straight sd 2 bar

  4. #4
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    Can you post a tune file?

  5. #5
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    Quote Originally Posted by Team208Motorsports View Post
    Can you post a tune file?
    not ATM at the movies with my son.

  6. #6
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    I'd check ETC conversion scalar for the new TB. Log TPS' and see if they are affected from boost.

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