Hyundai i40 2011> 2.0 GDi 174bhp remap figures
The Hyundai i40 2.0 GDi 174bhp (2011>) is a petrol 2.0L model making 174bhp and 213Nm as standard. After a Stage 1 ECU remap we expect 189bhp and 229Nm - up to 15bhp and 16Nm 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 | 174 bhp | 189 bhp | +15 bhp |
| Torque | 213 Nm | 229 Nm | +16 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 174 bhp | 213 Nm | |
| Stage 1Maximum software-only performance | 189 bhp | 229 Nm | +15 bhp +16 Nm |
| Stage 1 EcoPerformance with economy in mind | 185 bhp | 228 Nm | +11 bhp +15 Nm |
| Eco mapEconomy first | 184 bhp | 227 Nm | +10 bhp +14 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 i40
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.
The ECU recorded for this variant is a Bosch ME17.9.8. 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 Hyundai i40 2.0 GDi 174bhp?
We expect 189bhp and 229Nm against 174bhp and 213Nm as standard: up to +15bhp and +16Nm. 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 Hyundai i40 2.0 GDi 174bhp?
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: 185bhp and 228Nm expected. The Eco map is economy first: 184bhp and 227Nm. Both still sit above the standard 174bhp and 213Nm.
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 Hyundai i40 figures
Other petrol variants
All petrol i40 variants · i40 2011> overview · All Hyundai figures