Considering an ECU remap for your Toyota IQ 1.0 VVT-i 68hp? A Stage 1 remap can take this 2009 -> petrol engine from 68 BHP to 80 BHP and from 91 Nm to 104 Nm of torque (naturally aspirated). This engine scores 5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Toyota IQ can achieve.
The Toyota IQ 1.0 VVT-i 68hp is a 1.0L naturally aspirated petrol engine producing 68 BHP and 91 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 80 BHP and 104 Nm — a gain of around 12 BHP (18%) and 13 Nm (14%).
This engine has limited remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.4 D-4D 90hp | 90 → 115 | +25 | 190 → 250 |
| +60 |
| Good (7.5/10) |
| 1.3 VVT-I 98hp | 98 → 105 | +7 | 125 → 135 | +10 | Moderate (4/10) |
Get a personalised remap quote for your Toyota IQ. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.
