Mack DPF EGR DEF SCR DELETE

Why the Mack DPF System Fails You — And How We Fix It

DPF systems were introduced to meet emissions regulations but not to support engine performance. In real-world trucking, they often do the opposite. Over time, the DPF restricts exhaust flow, adds backpressure and forces your engine into frequent regen cycles that waste fuel and wear down components.

For Mack owners, that means:

• More time parked for forced regens
• Higher fuel consumption on every haul
• Sensors, dosers and filters that constantly need attention
• Reduced power when you need it most

Our Mack DPF delete tuning gets to the root of the problem  the ECM. By reprogramming the engine control module, we completely disable the regen process and remove the DPF system from the software. No more warning lights. No more limp mode. No more clogging filters dragging down performance.

This is a software-only solution, built for reliability, and proven over years of use in real working trucks. It restores your Mack’s performance, saves you on fuel and maintenance, and keeps you on the road — not in the shop.

MACK EGR Delete Kit

Clean up your engine’s performance.
Exhaust Gas Recirculation (EGR) systems are notorious for carbon buildup, stuck valves, and intake clogging — all of which rob your engine of power and cause breakdowns.

Our EGR delete tuning disables the EGR system within the ECM, preventing exhaust gases from being recirculated through your intake. The result? A cooler, cleaner-running engine with less wear and more power.

Benefits include:

• Cooler engine temperatures
  Less exhaust in your intake means less heat in your engine — reducing stress on components and improving reliability.
• Eliminated soot buildup
  Prevent intake clogging and turbo damage caused by excessive carbon deposits.
• Increased engine life
  With lower internal contamination, your engine runs cleaner and lasts longer.

MACK DEF / SCR Delete Kit

End the DEF system errors for good.
The DEF (Diesel Exhaust Fluid) and SCR (Selective Catalytic Reduction) systems are designed to reduce emissions — but they’re also a common source of performance loss, sensor failures, and costly repairs.

Our DEF/SCR delete kit disables these systems in the ECM, eliminating the need for DEF fluid, sensors, or aftertreatment maintenance.

You’ll benefit from:

• No more DEF fluid costs
  Stop spending on DEF refills and avoid freezing issues in winter months.
• No derates or limp modes
  Remove power restrictions triggered by SCR faults, so your truck keeps working at full capacity.
• Fewer fault codes
  Eliminate the cascade of warning lights caused by failing NOx sensors and DEF dosers.

Important Note : This service is intended for export purposes, off-road use only. Vehicle owner is responsible for conforming to local, state and federal regulations.