Heavy Tow Tune Only for EFI Live Spade LB7 (2001-2004)

Heavy Tow Tune Only for EFI Live Spade LB7 (2001-2004)

Sport Tune incl EFI Live Spade LB7 (2001-2004)

Sport Tune incl EFI Live Spade LB7 (2001-2004)

Optimized Stock Tune Only for EFI Live Spade LB7 (2001-2004)

When you lend your truck to someone else, you'll want your 2001, 2002, 2003, 2004 Chevy Silverado or GMC Sierra in Optimized Stock mode. Otherwise, the power in the gas pedal may not match their driving skills! This tune is also sold stand alone to enable transmission tuning and eliminate TPMS issues for modified tire sizes. This custom tune is "emissions intact", meaning, you do not delete your emissions equipment to get its benefits. This Optimized Stock Tune is for your existing EFI Live SPADE AutoCal Hardware.

As low as $299.00

In stock

Customize Optimized Stock Tune Only for EFI Live Spade LB7 (2001-2004)
50 State Legal Single Tune - GM - LB7, LLY, LBZ, LMM - 2001-2010   + $299.00

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Optimized Stock Tune Only for EFI Live Spade LB7 (2001-2004)
Optimized Stock Tune Only for EFI Live Spade LB7 (2001-2004)

In stock



    Our Optimized Stock Custom Tune

    • Emissions Intact - you do not remove your emissions equipment
    • 50 State Legal!
    • SPADE Tuning, Part No. #11-11, E.O. No. D-845
    • Slight revisions to factory calibration
    • No significant increase in peak power
    • Lower smoke output
    • Good for troubleshooting a physical problem with your truck
    • Great for when someone else drives your truck
    • If you've installed a custom intake or upgrade requiring tuning but not seeking more power 

    Who benefits from this tune?

    • Most commonly, this tune is used in our Switch on the Fly tuning when you let someone else drive your truck
    • Someone new to tuning and cautious about effects on truck
    • Truck owners interested in tuning but do not need more power
    • Interested in Transmission tuning only
    • Set custom tire size eliminate issues with TPMS (Tire Pressure Monitoring System)
    • You can tow with this tune, but will not gain benefits of light or heavy tow tune power and torque gains 

    Required Options

    SPADE / EFI Live Autocal v3 Required

    • SPADE (Standalone Programming And Diagnostic Equipment)
    • a.k.a. EFILive AutoCal V3
    • Simple to use, handheld OBD flashing (programming) hardware
    • Scan tool – Log engine data for trouble shooting and diagnostics
    • Flash unlimited number of updates for your truck
    • Flash multiple trucks with the same device
    • Individual tunes and license required for each new truck
    • Up to 600 VIN slots available
    • EFiLive License is included when purchasing hardware from us
    • If you already have the hardware from another vehicle you will need an additional license and we will need the Serial Number and Auth Code for your device.

    Recommended Transmission Tuning

    Why do you need TCM Tuning?

    • Works with ECM Tuning to provide smooth shifting and superior drive-ability
    • Required for the best possible drive-ability
    • TCM Tuning in the best tool to ensure your engine is operating within its preferred rev range

    TCM Tuning is especially important for trucks with:

    • Custom ECM Tuning
    • Larger tires (35”+)
    • Modified turbo(s)
    • Built transmission
    • Any modification that impacts operating RPMs


    • Use the wider torque curve provided by ECM Tuning
    • Keep your truck in its power-band when lugging up a grade


    • Optional 2nd or 3rd Gear Start for competition applications
    • Optimize your aftermarket turbocharger performance

    ZF6 Manual Transmission

    While the ZF6 Manual Transmission has no electronic controller for us to Calibrate or Tune, we do build our ECM Tuning to work specifically with them. We understand where to bring the power on in the throttle pedal to keep you shifting smooth and make more power when you need it.

    Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov