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Thread: looking for direction cant figure it out

  1. #21
    Advanced Tuner jsllc's Avatar
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    Quote Originally Posted by rodstrong0 View Post
    i have both wideband and mvpi 2. this shoukd be stock
    Yep, now this looks like a stock tune. It still has edits. Someone screwed with the timing.
    Last edited by jsllc; 07-01-2020 at 03:30 PM.
    2012 ZL1 - Maggie Heartbeat, Port & Polish Heads, Custom Cam, Custom rotating assembly, steel sleeved LS9, No NOS and No water meth. 16psi
    810rwhp and 820rwtq 91 Octane 6400 rpm
    948rwhp and 951rwtq 105 Octane 6400 rpm
    999rwhp and 997rwtq on 60% Ethanol 6400 rpm

  2. #22
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    Quote Originally Posted by rodstrong0 View Post
    i have both wideband and mvpi 2. this shoukd be stock
    Your car has the transient fuel impact model from an LSA/LS3 head and the evaporation model from who the hell knows what. But I've never seen evap model values that high. The transient fuel model is extremely volatile and is gonna cause all kinds of problems. Copy your stock engine transient fuel values in and I bet it improves a ton.

  3. #23
    Advanced Tuner jsllc's Avatar
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    Quote Originally Posted by smokeshow View Post
    Your car has the transient fuel impact model from an LSA/LS3 head and the evaporation model from who the hell knows what. But I've never seen evap model values that high. The transient fuel model is extremely volatile and is gonna cause all kinds of problems. Copy your stock engine transient fuel values in and I bet it improves a ton.
    May want to look up a stock 2012 caprice. You can find it in the tune repository. They are the same.
    2012 ZL1 - Maggie Heartbeat, Port & Polish Heads, Custom Cam, Custom rotating assembly, steel sleeved LS9, No NOS and No water meth. 16psi
    810rwhp and 820rwtq 91 Octane 6400 rpm
    948rwhp and 951rwtq 105 Octane 6400 rpm
    999rwhp and 997rwtq on 60% Ethanol 6400 rpm

  4. #24
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    Quote Originally Posted by jsllc View Post
    May want to look up a stock 2012 caprice. You can find it in the tune repository. They are the same.
    He just posted it. Capture.PNG