Toyota IQ 2009> 1.0 VVT-i 67bhp remap figures
The Toyota IQ 1.0 VVT-i 67bhp (2009>) is a petrol 1.0L model making 67bhp and 92Nm as standard. After a Stage 1 ECU remap we expect 77bhp and 104Nm - up to 10bhp and 12Nm 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 | 67 bhp | 77 bhp | +10 bhp |
| Torque | 92 Nm | 104 Nm | +12 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 67 bhp | 92 Nm | |
| Stage 1Maximum software-only performance | 77 bhp | 104 Nm | +10 bhp +12 Nm |
| Stage 1 EcoPerformance with economy in mind | 75 bhp | 103 Nm | +8 bhp +11 Nm |
| Eco mapEconomy first | 74 bhp | 102 Nm | +7 bhp +10 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 IQ
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.
Engine management is by a Bosch ME7.9.5 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 Toyota IQ 1.0 VVT-i 67bhp?
We expect 77bhp and 104Nm against 67bhp and 92Nm as standard: up to +10bhp and +12Nm. 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 Toyota IQ 1.0 VVT-i 67bhp?
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: 75bhp and 103Nm expected. The Eco map is economy first: 74bhp and 102Nm. Both still sit above the standard 67bhp and 92Nm.
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 Toyota IQ figures
Other petrol variants
All petrol IQ variants · IQ 2009> overview · All Toyota figures