BHP+12 hp (18%)
Standard
68 hp
Tuned
80 hp
Torque+13 Nm (14%)
Standard
91 Nm
Tuned
104 Nm
Suitability
Moderate (5/10)Gains Profile
BalancedHeadroom
MediumToyota IQ 1.0 VVT-i 68hp ECU Remapping
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.
How this engine compares
- 2ndof 3 Toyota IQ engines by power gain
- 7%of the 9,842 engines we hold gain data for see a smaller power increase
- 2%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
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.
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.