Maserati Coupe 2001-2006 3.2 V8 Twin Turbo 370bhp remap figures
The Maserati Coupe 3.2 V8 Twin Turbo 370bhp (2001-2006) is a petrol 3.2L model making 370bhp and 491Nm as standard. After a Stage 1 ECU remap we expect 430bhp and 572Nm - up to 60bhp and 81Nm more than stock.
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 | 370 bhp | 430 bhp | +60 bhp |
| Torque | 491 Nm | 572 Nm | +81 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 370 bhp | 491 Nm | |
| Stage 1Maximum software-only performance | 430 bhp | 572 Nm | +60 bhp +81 Nm |
| Stage 1 EcoPerformance with economy in mind | 415 bhp | 566 Nm | +45 bhp +75 Nm |
| Eco mapEconomy first | 410 bhp | 561 Nm | +40 bhp +70 Nm |
Who is the Stage 1 map for?
- Drivers who want a noticeably quicker car from a software-only change, with no new parts.
- Daily drivers who want stronger mid-range pull and a sharper throttle.
- Anyone who wants the biggest gain we list without fitting hardware.
What this means for your Coupe
Turbocharged petrol engines respond well to calibration changes: boost and timing are the main levers, and the result is a flatter, stronger torque curve as well as a higher peak.
This car is listed with a Marelli IAW 4CM engine control unit. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.
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 Maserati Coupe 3.2 V8 Twin Turbo 370bhp?
We expect 430bhp and 572Nm against 370bhp and 491Nm as standard: up to +60bhp and +81Nm. 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 Maserati Coupe 3.2 V8 Twin Turbo 370bhp?
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: 415bhp and 566Nm expected. The Eco map is economy first: 410bhp and 561Nm. Both still sit above the standard 370bhp and 491Nm.
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 Maserati Coupe figures
Other petrol variants
All petrol Coupe variants · Coupe 2001-2006 overview · All Maserati figures