Results 1 to 2 of 2

Thread: Twin GT35 5.3 Silverado Tuning help needed

  1. #1
    Tuner in Training
    Join Date
    Feb 2020
    Location
    Elmore, Alabama
    Posts
    10

    Question Twin GT35 5.3 Silverado Tuning help needed

    I have installed twin GT35s, SS2 cam, Walbro 450 in stock basket and SD 80's in a return system 8an feed stock feed as return. I got the injectors from Quantum Fuel Systems with no data. I'm hoping that's most of my problem. Running OLSD with stock OS (VVE) Will be going CL once its dialed in. Can you guys look at my initial tune file and log and give me some pointers on what needs to be changed? How does it look so far? 5.3 TT OLSD 80lb Walbro 450 initial.hpt first drive after TT install.hpl
    Last edited by 2013Z71; 04-25-2021 at 02:50 PM.

  2. #2
    Looks good. Smooth your VE tables and make sure you copy and paste to all of the 4 VE tables. A bit of knock log burst knock to make sure what's going on. Good luck!