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Thread: 08 Veete Lean Between 2500 & 3500

  1. #1

    08 Vette Lean Between 2500 & 3500

    Any ideas on why PE comes in and then it gos lean at 2500 and then goes back at 3500
    Last edited by TRENT; 06-07-2009 at 11:22 PM.

  2. #2
    Senior Tuner
    Join Date
    Jun 2005
    Location
    Southern FL
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    2,044
    Are you using the latest beta? Most everyone won't be able to open that hpt file because of that.

    Now, most likely it's lean because the MAF transfer is not dialed in properly.

    We also need a list of your mods.
    Formerly known as RWTD

    Toys: '22 Tesla Model S Plaid / '20 Chevy Duramax / ?20 Sea-Doo RXT-X (2)

  3. #3
    Yes it is in beta 2.23 I think this vette has maga supercharger 7.5 lb and I have a 9.5 lb pulley but I'am going to get that lean spot out first and I know I have to add more fuel 5500 and up.

  4. #4
    Senior Tuner
    Join Date
    Jun 2005
    Location
    Southern FL
    Posts
    2,044
    Are you actually tuning the MAF? Also, you're going to need to disable VE if you're not going to tune the VE whatsoever (disabling the VE will put the car into pure MAF mode). Also, please do NOT rape the PE table. Set it to what you want (Commanded), and then dial in the MAF transfer to allow the Commanded to become Actual.
    Formerly known as RWTD

    Toys: '22 Tesla Model S Plaid / '20 Chevy Duramax / ?20 Sea-Doo RXT-X (2)