Alfa Romeo Giulia 2018> 2.2 Multijet II 187bhp remap figures
Thinking of remapping a Alfa Romeo Giulia 2.2 Multijet II 187bhp? The standard car makes 187bhp and 450Nm; with a Stage 1 remap from our Leicester workshop we expect around 242bhp and 527Nm, up to +55bhp and +77Nm.
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 | 187 bhp | 242 bhp | +55 bhp |
| Torque | 450 Nm | 527 Nm | +77 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 187 bhp | 450 Nm | |
| Stage 1Maximum software-only performance | 242 bhp | 527 Nm | +55 bhp +77 Nm |
| Stage 1 EcoPerformance with economy in mind | 228 bhp | 521 Nm | +41 bhp +71 Nm |
| Eco mapEconomy first | 224 bhp | 517 Nm | +37 bhp +67 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your Giulia
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
This car is listed with a Bosch EDC17C69 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 Giulia 2.2 Multijet II 187bhp?
We expect 242bhp and 527Nm against 187bhp and 450Nm as standard: up to +55bhp and +77Nm. 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 Giulia 2.2 Multijet II 187bhp?
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: 228bhp and 521Nm expected. The Eco map is economy first: 224bhp and 517Nm. Both still sit above the standard 187bhp and 450Nm.
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 Giulia figures
Other diesel variants
- 2.2 Multijet II 180bhp 2016>
- 2.2 Multijet II 210bhp 2016>
- 2.2 Multijet II 157bhp 2018>
- 2.2 Multijet II 150bhp 2016>
All diesel Giulia variants · Giulia 2016> overview · All Alfa Romeo figures