Considering an ECU remap for your Saab 45905 2.3 Turbo 185hp? A Stage 1 remap can take this 2005 - 2010 petrol engine from 185 BHP to 225 BHP and from 280 Nm to 365 Nm of torque (turbocharged). This engine scores 7.5/10 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 185hp is a 2.3L turbocharged petrol engine producing 185 BHP and 280 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 225 BHP and 365 Nm — a gain of around 40 BHP (22%) and 85 Nm (30%).
This engine scores highly for 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 high, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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 |
|---|---|---|---|---|---|
| 1.9 TiD 150hp | 150 → 190 | +40 | 320 → 400 | +80 | Good (7.5/10) |
| 2.0 Turbo 150hp | 150 → 190 | +40 | 240 → 310 | +70 | Good (7.5/10) |
| 2.3 Turbo 220hp | 220 → 255 | +35 | 310 → 365 | +55 | Good (7/10) |
| 2.3 Turbo 260hp | 260 → 290 | +30 | 350 → 410 | +60 | Good (6/10) |
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.
