Toyota IQ 2009 -> 1.4 D-4D 90hp
Real standard and upgraded performance figures for the 1.4 D-4D 90hp engine in the Toyota IQ 2009 ->.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Toyota IQ 2009 -> 1.4 D-4D 90hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 90 | 190 |
| Stage 1 | 115 | 250 |
| Stage 2 | 127 | 280 |
- Make
- Toyota
- Model
- IQ
- Generation
- 2009 ->
- Engine
- 1.4 D-4D 90hp
- Fuel type
- Turbo-Diesel
Frequently asked questions
Is Stage 1 tuning safe for the Toyota IQ 2009 -> 1.4 D-4D 90hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 1.4 D-4D 90hp make after tuning?
Standard output is 90 HP / 190 Nm; Stage 1 on this engine typically reaches 115 HP / 250 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Toyota IQ 2009 -> 1.4 D-4D 90hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 1.4 D-4D 90hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.