Massey Fergusson MF 5475 Stage 1
2 engines – 135–144 hp
2
engines
+32 hp
Max gain
+22%
Avg. gain
✓
Eco Tuning
| Engine | Fuel | Stock (hp) | Stage 1 (hp) | Gain |
|---|---|---|---|---|
| 6.6 CR Perkins - 144hp | Diesel | 144 | 176 | +32 (22%) |
| 6.6 CR Sisu - 135hp | Diesel | 135 | 165 | +30 (22%) |
FAQ
Is Stage 1 safe for the engine?+
Yes, Stage 1 is a mild optimization within factory safety margins. We use dealer-level equipment and verify results on a dyno.
How long does it take?+
Usually 2–4 hours, including diagnostics, remapping, and a control measurement on our dynamometer.
Does it affect fuel consumption?+
Stage 1 can reduce consumption (better torque curve) or slightly increase it under aggressive driving. On average, consumption stays the same.