BMW X7 xDrive40i 340bhp tuning file
G07 (2018–) · Petrol · ECU: Bosch MG1CS201
Stage 1 remap: +60 bhp & +130 Nm
ECU
Read methods
Available solutions
Upload the original read of your BMW X7 xDrive40i 340bhp and we'll return a Stage 1 tuning file worth 400 bhp and 580 Nm – up from 340 bhp and 450 Nm, an increase of +60 bhp (18%) and +130 Nm. Every file is checked by a calibrator on the Bosch MG1CS201 before release, and DECAT, DTC Removal, START/STOP OFF, Vmax can be combined in one upload.
Who is this remap for?
Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 340 → 400 bhp equals roughly 254 → 298 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 | 2998 CC |
| Compression ratio | 11.0 : 1 |
| Bore × stroke | 82.0 X 94.6 mm |
| Engine code | B58B30M1 |
Other BMW X7 G07 (2018–) engines
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