
BMW · Stage 2
BMW E92 M3 Stage 2 & Gearbox Map
A mobile Stage 2 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.
Published vehicle figures
Stock
420hp
400Nm
Stage 2
446hp
450Nm
Difference
+26hp
+50Nm
Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.
E92 M3 Stage 2 + Gearbox Map
Add-ons
- Speed Limiter Removal
- Cold start solution
- O2/Nox Solution
Gearbox map:
- Raised clamping pressure to match tuned engine
- Raised torque limiters for both clutches
- Faster shifts overall
- Higher max. clamping force during Launch
- Slightly quicker blips in Manual
The pairing of the engine and gearbox map has now created a new level of performance for the customer.
All dyno developed and proven files from MTechTuning
About this job
The results
From 420hp as standard to 446hp, the BMW E92 M3 gained 26hp, roughly 6% more power.
Torque rose from 400Nm to 450Nm (+50Nm), 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.
We also tuned the gearbox, raising its torque limits to match the engine and making shifts quicker and more decisive, particularly in Sport and manual modes.
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.

Video from this job
- 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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