Considering an ECU remap for your Saab 45905 2.3 Turbo 250hp? A Stage 1 remap can take this 2001 - 2005 petrol engine from 250 BHP to 280 BHP and from 350 Nm to 410 Nm of torque (turbocharged). This engine scores 6/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Saab 45905 can achieve.
The Saab 45905 2.3 Turbo 250hp is a 2.3L turbocharged petrol engine producing 250 BHP and 350 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 280 BHP and 410 Nm — a gain of around 30 BHP (12%) and 60 Nm (17%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. High tuned torque: check transmission torque capacity and service history.
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 |
|---|---|---|---|---|---|
| 2.0 Turbo 150hp | 150 → 182 | +32 | 240 → 295 |
| +55 |
| Good (7.5/10) |
| 3.0 TiD 176hp | 176 → 208 | +32 | 350 → 410 | +60 | Good (6.5/10) |
| 2.3 Turbo 185hp | 185 → 220 | +35 | 280 → 340 | +60 | Good (7.5/10) |
| 3.0 V6 Turbo 200hp | 200 → 245 | +45 | 310 → 380 | +70 | Good (7.5/10) |
| 2.3 Turbo 220hp | 220 → 255 | +35 | 310 → 365 | +55 | Good (7/10) |
Get a personalised remap quote for your Saab 45905. 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.
