
Volkswagen · Stage 1
Volkswagen Golf GTI Mk8 Stage 1 & Gearbox Map
A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.
Published vehicle figures
Stock
245hp
370Nm
Stage 1
327hp
470Nm
Difference
+82hp
+100Nm
Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.
Gearbox tune:
- 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
Add-ons
- Speed limiter off
Want to learn more about fuel savings with remapping? Click HERE!
About this job
The results
Power went from 245hp to 327hp, an increase of 82hp or around 33%.
Torque rose from 370Nm to 470Nm (+100Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.
What the work involved
A Stage 1 remap is a software calibration for an otherwise standard car. We refine parameters such as boost, fuelling, ignition timing and torque limits within safe margins, so it pulls harder through the mid-range without any hardware changes.
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 Volkswagen?
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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