Switch on the Fly ECM / TCM Tune Incl. Hardware & Credits L5P (2017-2019)

$3,947.88

Switch on the Fly ECM / TCM Tune Incl. Hardware & Credits L5P (2017-2019) – Effortless Power Control for Your Silverado or Sierra
Unlock peak performance with seamless tuning capabilities for your 2017-2019 Chevy Silverado or GMC Sierra. This system allows you to switch between five emissions-compliant custom tunes on the fly—no need for bulky re-flashing devices. Whether you’re towing, daily driving, or maximizing horsepower, this tuning solution provides clean, reliable power at your fingertips.

– Instant Tune Adjustment – Effortlessly switch between five preset tunes while driving, without needing to re-flash your truck.
– Optimized for All Driving Needs – Choose the right power level for towing, everyday driving, or performance-enhanced fun.
– Seamless Integration – Includes ECM and TCM tuners, hardware, and necessary credits for hassle-free installation.
– Reliable & Clean Tuning – Designed to deliver the most power possible while maintaining emissions compliance.
– Enhanced Driving Experience – Achieve maximum efficiency, performance, and reliability without compromising on safety.

Stay in control of your truck’s performance with precision tuning from Motorsports Arsenal—where power meets reliability.

$3,947.88

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Switch on the Fly ECM / TCM Tune Incl. Hardware & Credits – L5P (2017-2019)

Why Choose This Tune?

Optimized Performance – Enhances power delivery and throttle response for improved driving experience.
Switch on the Fly Capability – Allows real-time tuning adjustments without restarting the vehicle.
ECM & TCM Tuning Included – Provides comprehensive tuning solutions for both engine and transmission.
Complete Hardware & Credits – Includes all necessary components and tuning credits for seamless installation.

Performance & Specifications:

Compatibility: 2017-2019 L5P Duramax
Includes: ECM tuning, TCM tuning, required hardware, and tuning credits
Features: Multiple power level adjustments for optimized efficiency and performance

Ideal For:

Drivers seeking better throttle response and power delivery
Towing and heavy-duty applications requiring improved transmission behavior
Performance enthusiasts looking to maximize their vehicle’s potential

Performance & Available Tunes:

Sport Tune – Maximum Power & Performance

Power Gains: +125 RWHP, +240 ft-lbs Torque (Total 440 HP & 880 ft-lbs Torque)
Optimized for the fastest acceleration and firm shifting.
Eliminates throttle lag for immediate power response.
Recommended for high-performance driving; not suitable for heavy towing.

Street Tune – Perfect Balance of Power & Reliability

Power Gains: +100 RWHP, +180 ft-lbs Torque
Dramatic throttle response improvement with a smooth power curve.
Delivers the most power while maintaining factory reliability levels.
Suitable for daily driving with responsive acceleration.

Light Tow Tune – Enhanced Power for Moderate Towing

Power Gains: +80 RWHP, +144 ft-lbs Torque
Ideal for towing up to 8,000 lbs while maintaining drivability.
SMART EGT Control automatically manages exhaust temperatures.
Improved pedal sensitivity for smoother trailer maneuvering.

Heavy Tow Tune – Safe Power Boost for Full Loads

Power Gains: +40 RWHP, +72 ft-lbs Torque
Designed for towing 8,000 lbs up to gross vehicle weight (GVW).
SMART EGT Control to prevent excess heat buildup.
Enhanced throttle response while keeping emissions in check.

Optimized Stock Tune – Minor Refinements for Factory Feel

Small calibration revisions for better drivability.
Useful for troubleshooting mechanical issues.
Ideal for lending your truck to another driver with factory-like performance.
Optimized Shifting – Works with ECM tuning for smoother driving and improved performance.
Torque Converter Lock-Up Strategy – Delivers power efficiently to the ground.
Increased Line Pressure – Improves clutch holding capacity.
Prevents Short-Shifting – Keeps the engine in the optimal rev range.

Warning:

California Proposition 65 Warning: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.