Volvo S40 2.0T 165bhp tuning file
2000 (2004) · Petrol · ECU: Siemens/Continental SIRIUS 32
Stage 1 remap: +25 bhp & +55 Nm
ECU
Read methods
Available solutions
Upload the original read of your Volvo S40 2.0T 165bhp and we'll return a Stage 1 tuning file worth 190 bhp and 295 Nm – up from 165 bhp and 240 Nm, an increase of +25 bhp (15%) and +55 Nm. Every file is checked by a calibrator on the Siemens/Continental SIRIUS 32 before release, and DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in one upload.
Who is this remap for?
On a turbo petrol, a remap sharpens throttle response and pulls harder through the mid-range. For the best result we recommend running it on super unleaded (97–99 RON). 165 → 190 bhp equals roughly 123 → 142 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 1855 CC |
| Compression ratio | 8.5 : 1 |
| Bore × stroke | 83.0 X 90.0 mm |
| Engine code | B4204T3 |
Other Volvo S40 2000 (2004) engines
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