Alfa Romeo Giulietta 2016> 1.4 TB 118bhp remap figures
The Alfa Romeo Giulietta 1.4 TB 118bhp (2016>) is a petrol 1.4L model making 118bhp and 216Nm as standard. After a Stage 1 ECU remap we expect 165bhp and 249Nm - up to 47bhp and 33Nm 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 | 118 bhp | 165 bhp | +47 bhp |
| Torque | 216 Nm | 249 Nm | +33 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 118 bhp | 216 Nm | |
| Stage 1Maximum software-only performance | 165 bhp | 249 Nm | +47 bhp +33 Nm |
| Stage 1 EcoPerformance with economy in mind | 153 bhp | 246 Nm | +35 bhp +30 Nm |
| Eco mapEconomy first | 149 bhp | 245 Nm | +31 bhp +29 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 Giulietta
Naturally aspirated petrol engines have no boost to raise, so gains from software alone are more modest than on a turbocharged car and come from fuelling, ignition and throttle response.
This car is listed with a Bosch ME17.3.0 engine control unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
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 Alfa Romeo Giulietta 1.4 TB 118bhp?
We expect 165bhp and 249Nm against 118bhp and 216Nm as standard: up to +47bhp and +33Nm. 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 Alfa Romeo Giulietta 1.4 TB 118bhp?
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: 153bhp and 246Nm expected. The Eco map is economy first: 149bhp and 245Nm. Both still sit above the standard 118bhp and 216Nm.
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 Alfa Romeo Giulietta figures
Other petrol variants
- 1.4 TB Lusso 120bhp 2010>
- 1.4 TB MultiAir 147bhp 2014>
- 1.4 TB MultiAir 170bhp 2010>
- 1.75 TBi 235bhp 2010-2014
- 1.75 TBi 240bhp 2014>
All petrol Giulietta variants · Giulietta 2010> overview · All Alfa Romeo figures