New Holland T7 Tractor Tuning and Power Upgrade
The New Holland T7 is New Holland's high-horsepower field tractor range. The engine control unit (ECU) software is recalibrated on the machine's own original file; the original software is backed up.
New Holland T7 power remap
A power remap on the New Holland T7 recalibrates the fuel quantity, injection timing, boost pressure and torque limiter maps. Manufacturers sell the same engine block at several power levels within a range, so much of the difference between them is software. The calibration respects the limits of the cooling system, transmission and PTO.
New Holland T7 DPF, EGR and AdBlue fault solution
In the field, most faults come from the emission systems: a particulate filter (DPF) that fills up during low-rpm and short jobs, an EGR valve clogged with soot, and NOx sensor, pump or heater faults in the AdBlue (SCR) system. When these occur the tractor enters limp mode and work stops in the middle of harvest. The cause is diagnosed first; the software solution is applied according to the ECU type.
ECU and compatibility for the New Holland T7
Services with a verified solution for New Holland in our library: Stage 1 Remap, DPF Delete, EGR Delete, AdBlue / SCR Delete and DTC / Fault Code Removal. The control units we work on in New Holland machines include BOSCH MD1CS069, BOSCH EDC17C49, BOSCH EDC7UC31 and BOSCH MD1CE101. The same model can carry a different ECU depending on build year and engine option, so we confirm compatibility for the New Holland T7 from a photo of the ECU label or from the file read out.
Where is the difference noticed on the New Holland T7?
- Heavy tillage with ploughs, chisels and subsoilers
- PTO-heavy work such as baling, forage harvesting and feed mixing
- Road haulage and hills with a loaded trailer
- Tractors whose engine is at its limit for the implement they pull
Services available for New Holland (tractor)
Stage 1 Remap
Software that optimises the engine's power and torque maps within safe limits.
DPF Delete
Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.
EGR Delete
Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.
AdBlue / SCR Delete
Software deactivation of the AdBlue/SCR dosing system and its fault/warning functions.
DTC / Fault Code Removal
Switching off selected diagnostic trouble codes (DTC) in the ECU software.