
BMW · Stage 2
BMW 118d Stage 2 with DPF/EGR Solution & Hardcut
A mobile Stage 2 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.
Published vehicle figures
Stock
143hp
320Nm
Stage 2
205hp
420Nm
Difference
+62hp
+100Nm
Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.
BMW 118d Stage 2 with DPF/EGR Solution & Hardcut
This BMW 118d went from 143hp and 320Nm to 205hp and 420Nm with our Stage 2 calibration, a gain of 62hp and 100Nm.
Add-ons
- Speed limiter solution
- EGR and DPF solution
- Hardcut limiter
Advanced dealer-level diagnostics were included before and after.
How much power can a 118d make?
This Stage 2 example made 205hp and 420Nm. We tune 1 Series diesels across Bristol, North Somerset, Somerset and South Wales.
About this job
The results
Power went from 143hp to 205hp, an increase of 62hp or around 43%.
Torque rose from 320Nm to 420Nm (+100Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.
What the work involved
This was a Stage 2 calibration, written for a car with supporting hardware such as intake, intercooler or exhaust upgrades. With the engine breathing more freely, the software can safely ask more of it than a Stage 1 map.
The vehicle had an DPF problem causing warning messages or reduced performance. We diagnosed the fault with dealer-level equipment and carried out a solution to get it back on the road.
How we carried it out
- Diagnostic scan for stored faults before any work
- Stabilised power supply connected while programming
- Original software read and saved, so the car can be returned to standard
- Calibration written, then the car checked again afterwards
Thinking about the same for your BMW?
We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. Results depend on the exact car, so we confirm what suits yours before quoting.

- Dealer-level diagnostics before and after
- Fully mobile, at home or work
- Lifetime software warranty and support
- 14-day money-back guarantee
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