Agricultural · ECU Remapping
Gleaner S8 Series S78 9.8L 379 hp Tuning (2018–)
Factory specification and Stage 1 remap gains for the Gleaner S8 Series S78 9.8L 379 hp (2018–). A Stage 1 calibration adds 36 BHP and 118 Nm — software only, no hardware modifications required.
| Measure | Original | Stage 1 |
|---|---|---|
Power BHP | 379 | 415Estimated +36 BHP · +9% |
Torque Nm | 1212Estimated | 1330 +118 Nm · +10% |
+36 BHP
Stage 1 power gain (estimated)
+118 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: 379 bhp · 1212 Nm (peak)
Stage 1: 415 bhp · 1330 Nm (peak)
Tuning tool compatibility
This ECU was not found in the manufacturer compatibility databases we cross-reference.
AutoTuner
Not listed in this manufacturer's data — ask us, coverage updates frequently.
Alientech KESS3
Not listed in this manufacturer's data — ask us, coverage updates frequently.
Magicmotorsport FLEX
Not listed in this manufacturer's data — ask us, coverage updates frequently.
Dimsport New Genius / New Trasdata
Not listed in this manufacturer's data — ask us, coverage updates frequently.
Existing customers upload their ECU file via the Regal Tuning File Portal. New to Regal? Request a quote first.
20+ years of ECU calibration
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