Volvo Trucks FM 1e generatie 12 420hp

Real standard and upgraded performance figures for the 12 420hp engine in the Volvo Trucks FM 1e generatie.

Standard vs. upgraded performance for the Volvo Trucks FM 1e generatie 12 420hp, based on real files we've processed for this exact engine.

Horsepower (HP)Torque (Nm)
Standard4202000
Stage 15002450
Stage 25402675
Make
Volvo Trucks
Model
FM
Generation
1e generatie
Engine
12 420hp

Frequently asked questions

Is Stage 1 tuning safe for the Volvo Trucks FM 1e generatie 12 420hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the 12 420hp make after tuning?

Standard output is 420 HP / 2000 Nm; Stage 1 on this engine typically reaches 500 HP / 2450 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Volvo Trucks FM 1e generatie 12 420hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the 12 420hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.