Your Vehicle
Ford F-550 5.4 V8 310hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Ford F-550 5.4 V8 310hp: da 310 a 330HP
Remapping Ford F-550
MasterTuning is a leader in developing remapping for Ford. La Ford F-550 5.4 V8 310hp può passare da 310 HP a 330 HP con un incremento di 20 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Ford F-550 5.4 V8 310hp
The Ford F-550 5.4 V8 310hp is equipped with a petrol engine that produces 310 HP and 494 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Ford can achieve 330 HP (+6%) and 515 Nm (+4%).
Our Stage 1 tuning for the F-550 All delivers an impressive gain of +20 HP and +21 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 5.4 Modular identifies this specific powerplant configuration. The Ford EEC-V ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 310 HP from factory, this Ford F-550 is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Ford F-550 5.4 V8 310hp
Factory technical data for the Ford F-550 5.4 V8 310hp (All), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 5.4 Modular |
|---|---|
| ECU / Control unit | Ford EEC-V |
| Fuel | Petrol |
| Compression ratio | 9.8 |
| Bore × stroke | 90.2 X 105.8 mm |
| Stock power | 310 HP · 494 Nm |
| Remapped power (Stage 1) | 330 HP (+20) · 515 Nm (+21) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Ford F-550.
Frequently Asked Questions - Ford F-550
How much power can I gain from remapping my Ford F-550?
With MasterTuning Stage 1, your Ford F-550 5.4 V8 310hp can gain +20 HP (from 310 to 330 HP) and +21 Nm of torque. This represents a 6% increase in power.
Is ECU remapping safe for the Ford F-550 engine?
Yes, MasterTuning's remapping for the Ford F-550 5.4 V8 310hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 5.4 Modular engine.
Is the Ford ECU remapping reversible?
Absolutely. The original factory calibration of your Ford F-550 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Ford warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
Other Remaps You Might Like
Other Engines Ford F-550 All
Similar Power Ford
Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
Request Quote on WhatsAppYour data is safe. No spam, just your quote.