Ferrari 458 2009> 4.5 V8 Italia 562bhp remap figures
Thinking of remapping a Ferrari 458 4.5 V8 Italia 562bhp? The standard car makes 562bhp and 540Nm; with a Stage 1 remap from our Leicester workshop we expect around 605bhp and 577Nm, up to +43bhp and +37Nm.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 562 bhp | 605 bhp | +43 bhp |
| Torque | 540 Nm | 577 Nm | +37 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 562 bhp | 540 Nm | |
| Stage 1Maximum software-only performance | 605 bhp | 577 Nm | +43 bhp +37 Nm |
| Stage 1 EcoPerformance with economy in mind | 594 bhp | 574 Nm | +32 bhp +34 Nm |
| Eco mapEconomy first | 591 bhp | 572 Nm | +29 bhp +32 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your 458
Without a turbocharger the improvement comes from ignition, fuelling and throttle mapping rather than boost, so expect a smaller but still noticeable change in response.
Engine management is by a Bosch MED9.6.1 unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Ferrari 458 4.5 V8 Italia 562bhp?
We expect 605bhp and 577Nm against 562bhp and 540Nm as standard: up to +43bhp and +37Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Ferrari 458 4.5 V8 Italia 562bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 594bhp and 574Nm expected. The Eco map is economy first: 591bhp and 572Nm. Both still sit above the standard 562bhp and 540Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Ferrari 458 figures
Other petrol variants
All petrol 458 variants · 458 2009> overview · All Ferrari figures