Agricultural · ECU Remapping
Guaresi G Series G58 6.7l 238 hp Tuning (2004–)
Factory specification and Stage 1 remap gains for the Guaresi G Series G58 6.7l 238 hp (2004–). A Stage 1 calibration adds 17 BHP and 79 Nm — software only, no hardware modifications required.
| Measure | Original | Stage 1 |
|---|---|---|
Power BHP | 238 | 255Estimated +17 BHP · +7% |
Torque Nm | 761Estimated | 840 +79 Nm · +10% |
+17 BHP
Stage 1 power gain (estimated)
+79 Nm
Stage 1 torque gain (estimated)
Estimated figures are based on engine, ECU and comparable application data. Actual results can vary depending on software version, machine condition and configuration.
Rolling road
Dyno Graph
Power (BHP, solid) and torque (Nm, dashed) across engine speed (RPM). Peak figures match our database exactly.
Hover / touch the graph
Stock: 238 bhp · 761 Nm (peak)
Stage 1: 255 bhp · 840 Nm (peak)
Tuning tool compatibility
This ECU is listed in 3 of 4 manufacturer compatibility databases.
AutoTuner
Not listed in this manufacturer's data — ask us, coverage updates frequently.
Alientech KESS3
Supported
ECU: EDC7UC31
Magicmotorsport FLEX
Supported
ECU: EDC7UC31
Dimsport New Genius / New Trasdata
Supported
ECU: EDC7UC31
Existing customers upload their ECU file via the Regal Tuning File Portal. New to Regal? Request a quote first.
20+ years of ECU calibration
Ready to unlock your Guaresi G Series's real performance?
Tell us your machine and registration — we'll confirm support and the exact expected gains for your engine before any work begins.