SCR Performance Module CE | Tier 4I | H-Engine | CE900
SCR Performance Module CE communicates with your engine ECU to give you the best engine parameters for stronger reliability and performance. This system will eliminate the DPF & SCR Operation.
- Eliminate RPM / Engine Derates
- Eliminate DPF Regeneration Issues
- Eliminate DEF Pumps Failures
- Eliminate Nox Sensor Failures
- Eliminate DEF Doser Problems
- No more DEF Fluid
- No more DPF Regens
- DEF level shows 100% full
- Always can put back to factory
- No Footprint left behind
- No changes made to ECU/VECU
How does it work
The SCR performance module works by sending all the information that the normal sensors would send. The module simulates the operation of a DPF/SCR system. That way the "engine ecu" does not need any modification because it is in sync with this module. This is done by communicating on various protocols and using OTR's algorithms to make this happen.
You need to make a few changes to your DPF / SCR system for this product to function correctly. Connecting the SCR performance module is the easy part. You need to clean out, drill out, or bypass the filters.
- Drill out DOC Filter / DPF Filter
- Drill out SCR Filter (for added reliability)
- Bypass with a pipe around the system
Common failures of the DPF/DEF system.
- DEF doser failed
- DEF pump not working
- DEF lines have frozen
- Nox sensor have failed
- Excessive regens that crack the filter
- DOC Filter Cracked
- DPF Filter Failed
- Poor power
- All Faults Related to the DEF / DPF / ACM System
2012-2015 Model Years
- Heavy Duty Machinery that uses Volvo Tier4i Engines
What about the EGR system
The EGR system is not affected by installing this module. The operation of the EGR system is recommended to leave untouched. The reason behind this is because the way it is designed to operate with your engine. The engine brake, engine warm-up and air charge pressures for the engine all are in sync when the EGR system is left OEM. It will also help when diagnosing issues with your engine; you don't have to worry about the performance module affecting the engine operation.
This OFF-HIGHWAY performance module is intended solely for closed-course racing and off-highway use and may not be legal. This product cannot be used on any vehicles registered or certified for highway use. Please check you're local, state, and federal laws before purchasing. This product is only available outside the US.