Ford F-550 All 6.0 V8 325hp

Real standard and upgraded performance figures for the 6.0 V8 325hp engine in the Ford F-550 All.

The Ford F-550 All 6.0 V8 325hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.

Horsepower (HP)Torque (Nm)
Standard325772
Stage 1360810
Stage 2377829
Make
Ford
Model
F-550
Generation
All
Engine
6.0 V8 325hp
Fuel type
Petrol

Frequently asked questions

Is Stage 1 tuning safe for the Ford F-550 All 6.0 V8 325hp?

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 6.0 V8 325hp make after tuning?

Standard output is 325 HP / 772 Nm; Stage 1 on this engine typically reaches 360 HP / 810 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Ford F-550 All 6.0 V8 325hp 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 6.0 V8 325hp 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.