Tuner DT1110010104009 Street Tune incl EFI Live Spade | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

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

SPADE / EFI Live Autocal v3 Included

• 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 in this price

Recommended Transmission 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

• 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