Free Fault Code Reading — Accurate Diagnostics, Zero Guesswork

Today's trucks operate on increasingly complicated processes associated with the ECU. When something goes wrong, the system generates diagnostic trouble codes (DTCs). Our Mochester App helps to find out different errors that lead to warning lights, reduced power, regeneration issues, or intermittent derates. Proper diagnostics save time, prevent unnecessary parts replacement, and reduce downtime.

Stock Programming — OEM Software Restoration

After failed tuning attempts, corrupted software, or incorrect updates, trucks often require complete ECU restoration.

The Stock Programming service returns the ECU back to the original OEM factory software. This is essential when:

• A truck has received unauthorized third party tuning
• An ECM update has caused concerns with the vehicle's performance
• You will need to restore the vehicle to its original factory settings

We ensure safe, clean reprogramming using verified software files. Stock programming provides a stable baseline — and from there, further optimization can be performed correctly.

HP Uprate — Unlock Hidden Engine Potential

Many heavy-duty engines are factory-limited for marketing segmentation or emissions strategy reasons. In many cases, the hardware can achieve much higher outputs.

Our HP Uprate service safely increases engine horsepower and torque within safe mechanical limits. Benefits include:

• Enhanced pulling power under load
• Optimized throttle response
• Better performance in heavy haul or mountainous applications
• Improved operational efficiency

As opposed to harming the engine by pushing it over safe limits we instead strategically re-calibrate the engine to both sustain its reliability and provide observable improvements to its performance.

Configuration Tuning — Correct Software, Correct Functionality

Improper vehicle configuration can cause:

• Malfunctions of features
• Failure of features to function due to incompatibility of hardware and software
• Loss of functionality of cruise, PTO, gearbox logic, or engine brake functions.

Our Configuration Tuning service aligns the truck’s ECU parameters with the specific hardware configuration and type of application. This service is particularly important after:

• OEM ECM updates
• Component replacements
• Engine swaps

A restoration of the intended functionality along with avoidance of unnecessary diagnostic errors are the results of correct configurations.

Emission Derate Removal — Restoring Power & Mobility

One of the most critical issues modern truck owners face is emission derate. When malfunctions are detected in the DPF, SCR, and EGR systems, power limitations strategies are triggered.

Derate may result in:

• Reduced engine power
• Speed limitation
• Forced idle or no-start conditions

Our Emission Derate Removal solution addresses these restrictions at the software level, allowing the truck to regain full operational capability. This is particularly critical for vehicles designed for off-road, export, or specialized-use applications, where operational uptime is essential to the mission.

Peripheral emissions power restrictions can be resolved by operators by:

• Eliminate unexpected shutdown scenarios
• Reduce downtime
• Maintain productivity in demanding environments

Why These Solutions Matter

Important Solutions for Truck Owners Facing Emission Derate Problems, Restoring Tuning After OEM ECM Updates, Configuration Tuning, and HP Uprate are no longer optional — they are essential in today’s electronically controlled diesel platforms.

Through these professional services, truck owners are able to:

• Overcome emission-related performance restrictions
• Restore tuning after factory software overwrites
• Optimize engine output and fuel efficiency
• Reduce maintenance costs
• Extend vehicle service life

Professional Truck Tuning You Can Rely On

DrunkLab provides advanced calibration solutions that are specific to applications with extensive experience across numerous heavy-duty platforms. We combine in-depth technical understanding and hands-on industry experience to ensure every truck we work with operates reliably in real-world working conditions.

Our solutions are designed to give you back control, power, and confidence behind the wheel and will help with the following issues: your truck is having emission derates, power loss after an OEM update, configuration error, or performance optimizations are needed.