Street Tune Only for EFI Live Spade LLY (2004.5-2005)
Our custom Street Tune is the most power and torque you can add while maintaining factory levels of reliability in your 2004, 2005 Chevy Silverado or GMC Sierra. This is the optimal tune for fun, daily driving. You'll feel, hear, and see evidence on your gauges of the increased power and torque and get a charge out of it. This Street Tune is for your existing EFI Live SPADE AutoCal Hardware. Haven't made performance modifications to your truck? Check out our 50 State Legal Street Tune
As low as $300.00
In stock
Our Custom Street Tune
- Emissions Intact – you do not remove your emissions equipment
- 49 State Legal!
- Haven't made performance modifications to your truck? Check out our 50 State Legal Street Tune
- Improved Horsepower & Torque
- +80 RWHP, +144 ft-lbs torque
- No dead pedal feeling
- Most power & torque you can add while maintaining OEM levels of
- reliability
- Fast acceleration - Truck feels lighter
- Mix of Fun and Superior Drive-ability
- Love driving the truck everyday
- Smooth power curve
- The throttle pedal responds exactly how you want it to
- Retain factory turbo-braking feature
- Inappropriate use of the Street Tune
- Too much power for towing heavy without watching your gauges
- Excessive abuse could produce high temperatures and lead to mechanical failures
- If you tow regularly or heavy, you should buy our Switch on the Fly tuning that includes the Light Tow and Heavy Tow tune
- Custom Tuning from DuramaxTuner.com
- Fully customized tuning with more than 100+ calibration changes from stock
- No hacking wires into control units or fuel pump and turbo sensors
- More power and less soot than box programmers
- World Class Customer Service team that actually answers the phone!
Who Benefits from this Tune?
- Drives truck on highway daily (often)
- Only drives truck on weekend but likes to show it off
- Only tow on occasion or only tow less than 8,000 lbs.
- Owned a higher HP diesel in the past and miss the feeling
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
Towing
- Use the wider torque curve provided by ECM Tuning
- Keep your truck in its power-band when lugging up a grade
Performance
- 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